This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
State parasitic adaptaions in liverfluk and ascaris |
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Answer» Answer: Fasciola hepatica, also known as the COMMON liver fluke or sheep liver fluke, is a .... The FREE- living stages of the PARASITE are THOUGHT to respire aerobically, ..... Ascaris LUMBRICOIDES |
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| 2. |
Give the various steps involved in carbon cucke |
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Answer» Answer: Entry of Carbon into the Atmosphere. ... Carbon DIOXIDE Absorption PRODUCERS. ... Passing of the Carbon Compounds in the Food CHAIN. ... RETURN of the Carbon To the Atmosphere |
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| 3. |
tricks to remember characteristics and examples of phylom porifera , coelenterates,ctenophore, platyhelminthes, aschelminthes ,annelids, arthropods ,mollusca ,echinoderms ,hemichordates , chordates |
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Answer» STUDY them Explanation: |
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| 4. |
What are the preventions of AIDS explain |
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Answer» HIV is spread through semen, vaginal fluids, blood, and BREAST milk. Protect yourself by USING condoms every time you have sex, and don't share needles with anyone. You can also ask your doctor about PrEP — a daily pill that HELPS prevent HIV. |
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| 5. |
Write a short notes for useful and harmful bacteria |
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Answer» Answer: Useful BACTERIA: Useful Bacteria are the bacteria that are beneficial to human beings and enhance health. Eg. LACTOBACILLUS Acidophillus. Harmful Bacteria: Harmful Bacteria are the bacteria because they cause disease and illness in LIVING organisms. Eg. Pseudomonas Aeruginosa.
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| 6. |
Define the following clodogram |
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Answer» Answer: A cladogram is a DIAGRAM used to REPRESENT a hypothetical relationship between GROUPS of animals. |
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| 7. |
What is anaerobic respiration howdo we make use of it |
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Answer» Answer: anaerobic respiration means to respire WITHOUT the use of OXYGEN Explanation: we can do anaerobic respiration for example when you RUN QUITE fast the muscles are doing its WORK at its fastest rate so it needs more oxygen to produce enough energy to run fast but inspite of fast breathing our muscles need much more oxygen than its generated so our muscles itself anaerobically make energy without involving oxygen and as a result energy requirement is met but as a biproduct of this anaerobic respiration, lactic acid is produced in your muscles , that's why your muscles(leg muscles) pain a lot after you have ran very fast for sometime |
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| 8. |
Define and describe plasmolysis |
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Answer» Answer: CONTRACTION of the PROTOPLAST of a plant cell as a RESULT of loss of WATER from the cell. |
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| 9. |
Who are known as Alpha taxanomist. |
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Answer» Answer: Here is your answerCarolus LINNAEUS is KNOWN as Father of Taxonomy. And, both Alpha and Beta come under the process of Taxonomy. Alpha (α) Taxonomy: This is the very initial phase of taxonomic activity which involves identification, naming, and characterization of BIOLOGICAL species. HOPE it HELPSFollow me ❤️✌️ |
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| 10. |
HafjavamaKina 4Kina x8tz84z4z94z05x0txy0ycpucih |
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Answer» Calculate the percentage of TISSUE do it in the solution to which of CATEGORY of muscular tissue paper on a BACKDROP to the percentage of tissue do it in the solution to which of category of muscular tissue paper on a backdrop to the percentage of tissue do it in the solution to which of category of muscular tissue paper on a backdrop to the percentage of tissue do it in the solution to |
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| 11. |
What method is used to separate dyes in black ink |
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Answer» Answer: PLEASE MARK AS BRAINLIEST.Chromatography is a method of separating out materials from a mixture. Ink is a mixture of several dyes and therefore we can separate those colors from one another using chromatography. When ink is exposed to certain solvents the colors dissolve and can be seperated out. When we expose a piece of paper with ink on it to a solvent, the ink spreads across the paper when the ink dissolves. Some inks are water-soluble, so you can use water as the solvent. Inks which are not water soluble are often alcohol-soluble and you can use isopropyl alcohol (aka rubbing alcohol) as the solvent to create your chromatograph. DIFFERENT ink pens use different types of ink and this is obvious when you expose the ink to a solvent. A banding pattern of the components of the ink mixture is called a chromatograph. Follow the instructions below to discover which pen was used to write a note. Preparation gather several black or blue pens Obtain a sample of the evidence (have someone use one of the pens to write a note - your job is to figure out which pen they used) Cut several coffee filters into 1/2 inch strips Set up your chromatography APPARATUS. Place a drinking straw or other long object across two supports (upside down paper cups WORK). Do not use styrofoam or plastic cups as some solvents can dissolve them. Place a pan (cut off paper cup bottom) underneath the straw and fill it about 1/2 inch deep with the solvent (water or alcohol). Procedure Use a long 1/2 inch wide STRIP of your evidence and hang it from the straw so that the end just touches the solvent. Don't let the ink get wet. Use each of your suspect pens to place a dark spot of ink about 1/4 inch - 1/2 inch from the end of each coffee filter strip. Hang these strips from the straw so that the tips of the strips just touch the solvent (you may wish to tape the strip to the straw in order to HOLD it in place). Allow the inks to seperate for about 15 minutes. Examine the banding patterns and determine which of your known suspect pens was the pen used to write the note. HOPE IT HELPS YOU |
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| 12. |
Describe in unicellular organism |
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Answer» The UNICELLULAR ORGANISM is amebia |
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| 13. |
Which plant can make food without green pigment |
Answer» Answer:The non-green PLANTS lack chlorophyll which is necessary to carry out the process of food referred to as photosynthesis. Therefore, they depend on other organisms i.e. plants and animals in ORDER to obtain food. The non-green plants, for example. FUNGI, yeast, mushroom, BREAD MOLD, are called heterotrophs....... |
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| 14. |
An egg can only develop into adult after |
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Answer» Answer: an EGG can only develop into adult after it is fertilised HOWEVER in some PLANTS and animals parthenogenesis is DONE when adult grows from egg without fertilisation |
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| 15. |
After a gall bladder being removed surgically which kinds of food can we not have and why? |
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Answer» Answer: LAPAROSCOPIC gallbladder surgery is safe and effective. Surgery GETS RID of gallstones LOCATED in the gallbladder. It does not remove stones in the common BILE duct. |
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| 17. |
a. In the ecological study of food interactions, what are autotrophic organisms called? b. How are heterotrophic organisms divided in the ecological study of food interactions? c. Trace the path along which energy transferred along a food chain? d. Evaluate why a vegetarian diet is considered a more energy-efficient diet for humans than a non-vegetarian diet. |
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Answer» a. Producers b. Primary consumers, secondary consumers and tertiary consumers c. Plants harvest their energy from the sun during photosynthesis. This energy can then be passed from one organism to another in the food chain.The organism that obtains energy from sunlight is called the producer. Often these are plants but in some circumstances it can be bacteria.Even though it is producers that bring energy into the food chain from the sun it is consumers that make up the majority of the food chain. These can be predators, scavengers and parasites.When a plant is eaten by a primary consumer, only 10% of the energy is passed on.The low percentage of transferred energy can be attributed to DIFFERENT reasons LIKE some of the organism not being eaten, incomplete digestion of the eaten organism, energy lost in excretory processes or energy lost as heat.Consumers pass 20% of their energy onto other consumers. This is because they are more efficient than plants at passing on the energy. A lot of the energy is lost in excretion and some is lost in trying to maintain a constant body temperature.When producers or consumers die they will be fed on by decomposers. Decomposers break complex materials into simple components after producers and consumers die, using up the energy they contain. In this WAY, minerals and elements needed by plants are released in a form that can be ABSORBED by them. d. Because there is more energy passed down to us by eating vegies than by eating meat.
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| 18. |
HOW is the process of pollination different from fertilization ?Please send fast its my homework!!!!!!!!! |
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Answer» ANSWER:pollination is different from fertilization as Pollination happens in Plants but fertilization TAKES place in plant as well as in animal |
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| 19. |
What is the other name of transportation of food in plants |
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Answer» Answer: The other NAME of TRANSPORTATION of FOOD in plants is TRANSLOCATION |
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| 20. |
List the main factors that determinat shape of cell |
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Answer» Answer: Cell size is limited by a cell's surface area to volume ratio. A SMALLER cell is more EFFECTIVE and transporting MATERIALS, including waste PRODUCTS, than a larger cell. Cells come in many different shapes. A cell's function is determined, in part, by its shape. |
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| 21. |
Short notes of kindom monera. |
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Answer» Answer: Here is your answer..Monera is a KINGDOM that contains unicellular organisms with a prokaryotic CELL organization (having no nuclear MEMBRANE), such as bacteria. Monera are about 1 micrometer in size and complex as LIVING molecules. The Monera cell structure is mostly unicellular and some organisms ORM groups or filaments. HOPE it helps.Follow ❤️✌️ |
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| 23. |
How are antibiotics produced? |
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Answer» Answer: Antibiotic, chemical substance produced by a living ORGANISM, generally a microorganism, that is detrimental to other microorganisms. Antibiotics commonly are produced by soil microorganisms and probably represent a means by which ORGANISMS in a complex environment, such as soil, CONTROL the growth of competing microorganisms. Microorganism that produce antibiotics USEFUL in preventing or TREATING disease include the bacteria and the fungi.
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| 24. |
What are salient features of Monera |
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Answer» Answer: 1. Monera KINGDOM includes prokaryotic organisms. 2. organisms of Monera do not contain membrane bound organelles. 3. organisms of Monera lack nuclear envelope & DNA without histone such DNA known as Nucleoid or Genome. 4. organisms of Monera may be AUTOTROPHIC or heterotrophic but most of the members are heterotrophic. 5.they may divided into three parts on the basis of heterotrophic mode of nutrition: - Parasitic: those organism which fed on other living organism. - saprophytic: those organism which fed on dead or decaying organic matter by decomposing it. - symbiotic: those organism show mutualism with other living organism. for eg: Rhizobium : it shows mutualism with LEGUMINOUS plants; rhizobium fixes nitrogen for plants & in return rhizobium gets CARBOHYDRATE & shade from the plant. 6. organisms of Monera do not contain chlorophyll. 7. kingdom Monera includes Bacteria, virus, Mycoplamsa etc. 8. Mycoplamsa which is the samllest living cell without cellwall is also the part of Kingdom Monera. hope it helps mark it as brainliest Explanation: |
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| 25. |
Biological principle of scrubbing of calluses during a foot spa |
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Answer» whhshdiejsjdueisjdhdhdhdjxjchddfhhhtffjejdhdhxhdnsbrhhficisnswnbsdiduheejuduruebdhcheowowiwhdfhduehebrhfuduehsxbbcbfjeidjswnwhjdidfifhbrhfjdieinwnwixiuytvsansjhcbdehwiiwirhfhhxhhs. nsjejrueuwiwudhdbdhehsjjdhduheehhshshduuwuwjjdhfheisdidbbsbsbabasjxjdjjccjjdbebrudiwjwbsbxbdbehwixuxhdbeejduudbrbrjwwnjxuxhdbenesisisjneneuducje. |
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| 26. |
How does death organic matter decompose in nature |
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Answer» by BECOMING a humus in SOIL and give NUTRIENTS for the soil to be fertile |
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| 27. |
How government has contributed to healthcare |
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Answer» medical researchers which finds out new antibiotics and government's fund (some PART) is given to them so the new ANTIBIOTIC can be made AVAILABLE publically AFFORDABLE at low price |
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| 28. |
Suggest some ways to keep old people healthy associated with Cell |
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Answer» If u REALLY WANT to do that is's very good KEEP going on with that just do this keep very HAPPILY and joyfully |
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| 29. |
Ragi in 10 sentence for kids |
Answer» Explanation:PLEASE complete your question......Please MARK me as a brainleist and follow me................................... |
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| 30. |
Prof. Almost,prof. V.N. Nail,Dr.A.V.SATHE, DR .P.G. Patwardhan with reference to their taxonomic work and biodiversity conservation |
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Answer» what to do in this.......? |
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| 31. |
A plant cannot make food with out chlorophyll?why |
Answer» Answer:Humans cannot MAKE their own food because we do not have THINGS that plants have such as chlorophyll. The carbon dioxide and water are transformed into a totally new substance that CONTAINS Energy -- it is food in the form of SUGAR. |
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| 32. |
Reshma was cleaning her aquariums she was transfering the fishes to a bucket one of the fish fall before she would put the back in the water it die why |
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Answer» because of lack of oxygen Explanation: because the GILLS of fish can only RESPIRE the DISSOLVED oxygen in WATER and is not ABLE to respire oxygen in air |
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| 33. |
Peculiar smell when pot shift. Why |
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Answer» your answer...
thanks |
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| 34. |
1. Choose correct optionA. The study of structure and arrangementof tissue is called aso anatomy b. histologyc. microbiology d. morphology |
Answer» Histologyplease MARK BRAINLIEST and FOLLOW me |
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| 35. |
Given the net recruitment curve (solid line), which of the three harvesting rates (dashed lines) would best achieve the Maximal Sustainable Yield |
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Answer» Answer: the total maximum sustainable yield is ACHIEVED at HIGH EXPLOITATION rates. .... lognormal food preference curve f wp w. ¼ exp .... for all exploitation patterns (see dotted lines in FIGURE 2 ... |
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| 36. |
Complete the following tableCell/Tissue/Muscles Functions1. Cardiac musclesConnect skeletalmuscles to bones.Chondroblast cellsSecrete beparinand histamineclass 11biology |
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Answer» Cell:Is defined as the fundamental, structural, and functional unit of all living organisms. Tissue: Is defined as a group of cells of the same type or of the mixed type,having a common origin and performing an indentical FUNCTION. Muscules:All MUSCULAR tissues are contractile.They do not secreate inter-cellular substance but are held together by AREOLAR tissue. |
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| 37. |
What is autoclaving in viruses |
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Answer» In medicine A medical autoclave is a DEVICE that uses steam to STERILIZE equipment and other objects. This means that all bacteria, viruses, fungi, and spores are inactivated. ... Paper and other products that MAY be damaged by steam must also be sterilized another way. |
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| 38. |
Why HCLis not natural although it is present in our stomach??? |
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Answer» Answer: ❤️❤️Simply, it's because of the mucous layer around the STOMACH, that prevents the strong ACID, HCl to hurt our stomach. Not only this, if there were no mucous, the HCl would digest the protein PRESENT in the epithelial cells, so the stomach itself would get digested.❤️❤️Explanation: ❤️❤️hello dear here is your answer mark it brainlist OK and follow me... :) ☺️☺️❤️❤️ |
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| 39. |
Insects have an open circulatory system whereas vertebrates have a closed circulator system"justify |
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Answer» Explanation: in insects,BLOOD FILLED in CAVITIES CALLED sinuses but in vertebrates,there is blood vessels,and a proper system. |
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| 40. |
Why thyroxine harmone stimulate process of erythropoiesis |
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Answer» TAKEN TOGETHER, the DATA SHOWS how thyroid hormone stimulates red BLOOD cell production and points ... |
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| 41. |
Difference between rani crops and kharif crops |
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Answer» Image result for Difference between rabi CROPS and kharif- Kharif crops: are the crops which are sown at the beginning of the rainy SEASON, e.g. between April and MAY. Rabi crops: are the crops that are sown at the end of monsoon or at the beginning of winter season, e.g. between September and October. ... Major Kharif crops are rice, MAIZE, cotton, jowar, bajra etc. |
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| 42. |
Pick the odd one out:lemon,litchi,banana, mango |
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Answer» Answer: LEMON is the correct answer
Explanation: because LITCHI, banana, mango are FRUIT except lemon... HOPE it will help you !!!!! :)) |
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| 43. |
Describe the process of how you get ready for college regularly |
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Answer» Answer: |
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| 44. |
Discuss the effects of breaking a food chain |
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Answer» Answer: ❤️❤️Ways Food Chains BECOME AFFECTEDA food chain is very important and can easily be affected. Food chain are affected are affected by water scarcity, erosion, pollution, global warming, overfishing, illegal WILDLIFE trade, HABITAT DESTRUCTION, and littering❤️❤️Explanation: ❤️❤️hello dear here is your answer mark it brainlist ok and follow me.. :) ☺️☺️❤️❤️ |
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| 45. |
What happens if the phloem of a healthy plant is killed by heat treatment? |
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Answer» Answer: food manufactured in the leaves will accumulate. Explanation: No official explanation is available for this question at this TIME. PLEASE check contributions posted by OTHERS below. If you can PROVIDE an explanation to HELP other student learn. |
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| 46. |
Growth of cell wall during cell elogation take place by what |
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Answer» Answer: Plant cells elongate IRREVERSIBLY only when load-bearing bonds in the walls are cleaved. Auxin causes the ELONGATION of STEM and coleoptile cells by promoting WALL loosening via cleavage of these bonds. This process may be COUPLED with the intercalation of new cell wall polymers. Explanation: |
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| 47. |
Write the disease caused by microrganisums |
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Answer» There are many diseases caused by microorganish such as... |
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| 48. |
Why are scientist interested in slowing things down? |
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| 49. |
Which cell organelle is called the digestive bag |
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| 50. |
Write your question here (Keep it simple and clear to get the best answer)branches of biology |
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Answer» Answer: There are three major branches of biology – botany, zoology and microbiology. Botany is the branch of biology which deals with the study of different aspects of plants. Theophrastus is known as the father of Botany. Zoology is the branch of biology connected with the study of different aspects of animals. Aristotle is known as the father of Zoology. Microbiology is the branch of biology dealing with the study of different aspects of microorganism. Leeuwenhoek is known as the father of Microbiology. MAIN BRANCHES OF BIOLOGY Some of the main branches of biology are briefly discussed below: 1. Taxonomy: It is the science of identification, nomenclature and classification of ORGANISMS. 2. Morphology: It is the study of external form, size, shape, colour, structure and relative position of various living organ of living beings. 3. Anatomy: It is the study of internal structure which can be observed with unaided eye after dissection. 4. Histology: It is the study of tissue organization and structure as observed through light microscope. 5. CYTOLOGY: It is the study of form and structure of cells including the behavior of nucleus and other organelles 6. Cell Biology: It is the study of morphological, organizational, biochemical, physiological, genetic, developmental, pathological and evolutionary aspects of cell and its components. 7. Molecular Biology: It is the study of the nature, physicochemical organization, synthesis working and interaction of bio-molecules that bring about and control various activities of the protoplasm. 8. Physiology: It is the study of different types of body functions and processes. 9. Embryology: It is the study of fertilization, growth, division and differentiation of the zygote into embryo or EARLY development of living beings before the attainment of structure and size of the offspring.
10. Ecology: It is the study of living organisms is relation to other organism and their environment. 11. Genetics: It is the study of inheritance of characters or heredity and variations. Heredity is the study of expression and transmission of traits from parents to offspring. 12. Eugenics: It is the science which deals with factors related to improvement or impairment of RACE, especially that of human beings. 13. Evolution: It studies the ORIGIN of life as well as new types of organism from the previous ones by modifications involving genetic changes and adaptations. 14. Palaeontology: It deals with the study of fossils or remains and impressions of past organisms present in the rocks of different ages. 15. Exobiology: It is the branch of scientific inquiry dealing with the possibility of life in the outer space. 16. Virology: It is the study of viruses in all their aspects. |
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