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. |
Which of the following is not a connective tissuea,bloodb,nervec,lymphpls ans with clear explanation |
|
Answer» Explanation: ❤❤ . Lymph is not a CONNECTIVE tissue . . . Hope it will HELP you.✌✌ |
|
| 2. |
Dissolved water and minerals in the cell is called as? |
|
Answer» Explanation: ROOT hair absorbs the water containing dissolved minerals from the SOIL. ... Water containing minerals gets into the root hair and PASSES from cell to cell through the PROCESS of osmosis and reaches EPIDERMIS, root cortex, endodermis and root xylem |
|
| 3. |
Hello Buddies... Plz Answer It Fast. In which class the hierarchy have more different features.... |
|
Answer» Answer: A hierarchy is an arrangement of ITEMS in which the items are represented as being "above", "below", or "at the same level as" one another. Hierarchy is an important CONCEPT in a wide variety of fields, such as philosophy, mathematics, COMPUTER SCIENCE, organizational theory, systems theory, and the social sciences Explanation: |
|
| 4. |
Explain the functions of nucleus |
|
Answer» The main FUNCTION of the CELLNUCLEUS is to control gene expression and mediate the replication of DNA during the cell cycle. The nucleus is an organelle found in EUKARYOTIC cells. Inside its fully ENCLOSED nuclear membrane, it contains the majority of the cell's GENETIC material. |
|
| 5. |
The walls of the left auricle are thinner than right auricle |
|
Answer» HEYYYY........ the walls of the left AURICLE are thinner than RIGHT auricle this is so because the right auricle supplies blood to the whole BODY while the left auricle supplies blood only to lungs. hope it helps..... |
|
| 6. |
Conservation of forests is everyone's responsibility why? |
|
Answer» Answer: as Explanation: FOREST is REQUIRED for the living of human BEINGS and also for other animals it is IMPORTANT to spread greenery all over |
|
| 7. |
Which of the following tissues have lignified walls |
|
Answer» Answer: The cell WALLS of certain tissues (xylem, sclerenchyma) are CHARACTERIZED by the presence of the heterogeneous LIGNIN polymer that plays an essential role in their physiology. This PHENOLIC polymer is COMPOSED of different monomeric units - the monolignols - that are linked together by several covalent bonds. |
|
| 8. |
In which class the hierarchy have more different features. Plz help |
|
Answer» A HIERARCHY is an arrangement of items in which the items are REPRESENTED as being "above", "below", or "at the same level as" one another. Hierarchy is an important concept in a wide variety of fields, such as philosophy, mathematics, computer science, ORGANIZATIONAL theory, systems theory, and the social sciences |
|
| 9. |
Give any one difference between each of thefollowing:(a) Protozoa and Metazoa,(b) Vertebrate and Invertebrate,(c) Insecta and Arachnida,(d) Flatworm and Roundworm, |
|
Answer» b)vertebrate and INVERTEBRATE vertebrate have back bone EX fish invertebrate have no backbone ex SPONGE |
|
| 10. |
Differentiate epithelial tissues |
|
Answer» The differentiated FUNCTION of epithelial tissues is DEPENDENT on the molecules which mediate the cohesion and POLARIZATION of the epithelium. SEPARATE molecular families are responsible for the adhesion between adjacent cells and the adhesion beween cells and the substratum. |
|
| 11. |
Describe different changes during the menstrual cycle occuring in a women |
|
Answer» Answer: Menstrual cycle is a natural process in women controlled by FOUR hormones named as FSH, LH, estrogen and progestrone. one of the several follicle in ovary starts to developalong with oocyte present in it under follicle stimulating hormone. endometrium DEVELOPS with help of estrogen. meanwhile developing follicle completes its development. and follicle is released which is CALLED ovulation. remained tissue of burst follicle forms corpus leutum. and it secretes progestrone which helps to secrete various secretions in endometrial glands and endometrium is ready for implantation of embryo after fertilization of oocyte and sperm. if oocyte is not fertilized within 24 hrs corpus leutom becomes inactive. and forms corpus albicans and progestrone and estrogen STOPS their secretion. and unfertilized oocyte and blood is discarded from body of a women. these are the changes which take place in women's body during menstrual cycle. |
|
| 12. |
Pneumatophores are helpful in......... of plant? |
|
Answer» PNEUMATOPHORES are HELPFUL in aeration of plants. ♡♡♡ |
|
| 13. |
Bimal wants to set up a factory making woolen apparels .what are some of the basic things he should take into account about the safety of the workers working in his factory.Give reasons for your answers |
|
Answer» Answer:
|
|
| 14. |
Match the followingpart A 1. fluid connective tissue2. filling of space inside the organ 3. striated muscle 4. permanent tissue5. adipose tissue 6. surface of joints7. stratified squamous epitheliumPart B a) subcutaneous layerb) cartilagec) sclerenchymad) skeleton musclee) areolar tissuef) blood g) skin |
|
Answer» Explanation: 1-f 2-a 3-d 4-change the OPTION C to p-a-r-e-n-c-h-y-m-a 5-e 6-b 7-g |
|
| 15. |
What is aerobic respiration?? |
| Answer» | |
| 16. |
Hydrilla experiment (oxygen is produced during photosynthesis in the presence of light) what is the aim of this experiment? |
|
Answer» to FIND PRODUCING of oxygenduring PHOTOSYNTHESIS in the PRESENCE of light |
|
| 17. |
If wheat is sown in the kharif season, what would happen??????? |
|
Answer» it is destroyed because on KHARIF TIME GEOGRAPHICAL requirements are not available |
|
| 18. |
1.which are used in the production ofalcohol. 2.which microorganism reproduce only inside the cell of a host organism. 3. which microorganism can live alone. 4. which microorganism sours milk into curd. 5. the process of heating milk to high temperature and cooling it rapidly is called |
|
Answer» Answer: 1.Sucrose(FUNGUS). 2.Virus. 3.Virus or bacteria. 4.Bacteria 5.pasturisation |
|
| 19. |
Deep in the ocean sunlight can hardly reach yet plants like brown and red algae are found here . How do they synthesise their food? ANSWER PROPERLY ! |
|
Answer» Answer: they photosynthesis like any other ppants Explanation: they GET oxygen dissolved in the WATER......they can even absorb the SLIGHTEST of the SUNLIGHT which they get.They will go to deep sea only when they are dead. |
|
| 20. |
Nuclear envelope reappears at |
|
Answer» during telophase , CHROMOSOMES arrive at OPPOSITE poles and unwind in to thin strrands of dna , the spindle fibres disappear and thus the NUCLEAR membrane appears. Explanation: hope THISS will help u follow me❤❤ |
|
| 21. |
Why do we get instant energy from glucose? |
|
Answer» Answer: Glucose is a simple sugar and is easily absorbed by the body into the BLOOD hence gives instant energy. Glucose is a simple sugar. CARBOHYDRATES, when consumed, have to be digested into glucose. ... Hence, when glucose is DIRECTLY taken, it does not have to be digested and thus ACTS as an instant source of energy. |
|
| 22. |
Why does elephants run when they see a ant..... is elephants have magnifying eyes |
|
Answer» Answer: Elephants have GOOD vision and moderate and their EYES are no t MAGNIFYING
|
|
| 23. |
Variousdisease causing organismsa) pictorial Kepolentationb) Mow it Sphealsc) How to prevent it. |
|
Answer» Explanation: 1. pictorial representation - visual representation as by photography or painting. picturing. representation - an ACTIVITY that stands as an equivalent of SOMETHING or results in an equivalent. delineation, depiction, portrayal - representation by DRAWING or painting etc. |
|
| 24. |
Respiratory volumes and capacities |
|
Answer» Lung capacities are derived from a summation of DIFFERENT lung volumes. The average total lung capacity of an adult human MALE is about 6 LITRES of air. ... A number of the lung volumes can be measured by Spirometry- Tidal VOLUME, Inspiratory reserve volume, and Expiratory reserve volume. please do mark me as brainlest !!!!!!!!!!!!!!!
|
|
| 25. |
What do you mean by permeability of membrane? explain with sutabile answer |
|
Answer» A membrane is SAID to be permeable when it ALLOWS only certain materials to pass in and out of it. A SIMPLE EXAMPLE of permeable membrane is CELL wall. A cell wall is a permeable membrane which allows the passage of particular substances while preventing others.
|
|
| 26. |
A student keeps a twig in red ink. After a few hours, he observes red lines in stem and leaves. Explain, what has happened? |
|
Answer» Answer:The WATER which the stem is CARRYING to the FLOWER and leaf is red in coloure . So the flower and the leaf has become red. Explanation: |
|
| 27. |
What is most fastest type of cell division ? |
|
Answer» Answer: Epithelial and and blood cells are the TWO of the MAIN types of cells that need to be constantly replaced in developed organisms. As far as I KNOW cells lining the gut EPITHELIUM are fastest to divide. |
|
| 28. |
Which internal organ regenerate in our body ??? |
| Answer» | |
| 29. |
Classification of thallophyta bryophyta and pteridophyta |
|
Answer» Answer: Explanation: Thallophyta: Thallophyta refers to seedless and flowerless organisms consisting of ALGAE, fungi, lichens, and bacteria. BRYOPHYTA: Bryophyta refers to small, flowerless plants consisting of liverworts, mosses, and hornworts. Pteridophyta: Pteridophyta refers to flowerless plants consisting of FERNS and their relatives. Plz MARK .me as a brain list HOPE it helps u |
|
| 30. |
Diurnal animals and nocturnal animals |
|
Answer» Answer: diurnal ANIMALS , including squirrels and songbirds , are active during the daytime .crepuscular SPECIES such as rabbits ,skunks,TIGERS,and hyenas,are OFTEN erroneously referred to as nocturnal .cathermal species,such as fossas and lionns are active both in the DAY time and at night Explanation: if this helps u follow me❤❤ |
|
| 31. |
Cell is the basic unit of life. Discuss in brief. |
|
Answer» call is the BASIC unit of life beacuse it is the smallest organ in human body and by call tissuses are GENERATE and by tissuses organs are generate and by organ a body is generated when billions and trillions is call meet together than a body is MADE since we can call it basic unit of life |
|
| 32. |
Why plant can only observe the carbondioxide? when oxygen and carbondioxide mixes in the air |
|
Answer» because in the PRESENCE of SUNLIGHT plant can OBSERVE carbon dioxide to make FOOD |
|
| 33. |
Multicellular organisms have division of labour. Explain. |
|
Answer» Answer: The body of a multicellular organism has cell as a basic structural unit. The CELLS ORGANISED to form TISSUES such as BLOOD, bone, etc. The tissues organised to form organs such as heart, KIDNEY, etc. The organs then organised to form organ systems such as digestive system, reproductive system and respiratory system, etc. The various organ systems of organism get arranged to form a complete....☑️☑️ |
|
| 34. |
Sujay is good boy and inosent person in the world |
| Answer» | |
| 35. |
2 functions of human kidney |
|
Answer» Regulation of pH. ... EXCRETION of wastes and TOXINS. ... Production of hormones. hope it HELPS you please MARK it as brainliest answer |
|
| 36. |
What are blooms in cynobacteria |
|
Answer» Answer: they are also called blue green algae , are microscopic ORGANISM,s found natueally in all types of water in WARM , nutrient rich ENVIRONMENTS ,they can multiply quickly, creating blooms that waters SURFACE the blooms that spread across the water surface . the blooms might become visible Explanation: if this helps U follow me❤❤ |
|
| 37. |
Difference between parasite and partial parasite with example? |
|
Answer»
cuscuta is a total PARASITE as it obtains READY made food material from the phloem TISSUE of its host. PARTIAL PARASITE : Some PLANTS are partially depending on their host for the announcement that parasites are CALLED PARTIAL PARASITE. For E.g - MISTLETOE is a partial parasite.
|
|
| 38. |
Cardiac cycle essay |
|
Answer» Cardiac Cycle Essay. Cardiac Cycle The cardiac cycle describes the COORDINATED and RHYTHMIC series of muscular contractions ASSOCIATED with the normal heart beat. ... Diastole is the PERIOD between ventricular contractions when the right and left ventricles relax and FILL. |
|
| 39. |
Three similarity and difference between Anaerobic and Arobic respirations? |
|
Answer» Answer: The similarities between aerobic and anaerobic respiration, is that they both use glucose as the starting molecule. This is CALLED the substrate. In ADDITION, both aerobic and anaerobic respiration produce ATP, HOWEVER, aerobic respiration produces a lot more ATP compared to anaerobic respiration. Key DIFFERENCES Between the Aerobic Respiration and Anaerobic Respiration. breakdown of glucose in the absence of oxygen to produce energy is called as anaerobic respiration. Aerobic respiration occurs in the cytoplasm to mitochondria, while anaerobic respiration occurs in the cytoplasm only. Explanation: |
|
| 40. |
What do you know about cell theory |
|
Answer» CELL theory was give by Schleiden and Schwann. Explanation: It was about that all ANIMALS and PLANTS are made up of CELLS... Hope it is usefull... |
|
| 41. |
B. What will be the shape of bacillus andcoccus type of bacteria? |
| Answer» | |
| 42. |
Answer the followingA. What are the salient features of monera? |
|
Answer» Answer: The only exception are blue-green algae, which are properly called CYANOBACTERIA ("regular" bacteria are known as archeobacteria). The essential features of MONERA INCLUDE being unicellular, MICROSCOPIC, and lacking a nucleus or other membrane-bound ORGANELLES such as mitochondria. |
|
| 43. |
How do neutral solutes move across the plasma membrane? Can the polar molecules also move across it in the same way? If not, then how are these transported across the membrane? |
|
Answer» Answer: Neutral solutes move ACROSS the plasma MEMBRANE through osmosis. On the other HAND polar molecules cannot pass through the non-polar membrane. They REQUIRE a carrier protein to help them transverse across the membrane. Such a transport requires energy and is called active transport. Explanation: |
|
| 44. |
The process of respiration is the reverse of _______? |
|
Answer» The PROCESS of RESPIRATION is the REVERSE of Photosynthesis. ♡♡♡♡♡ |
|
| 45. |
Which of the following statements about chromosomes is incorrect?(A) Chromosomes are made of condensed chromatin fibres(B) Condensed Chromosomes are found only during certain phases of cell division(C) Chromosomes have kinetochores on the sides of their Primary constriction(D) Chromosomes are made of DNA only |
Answer» Hey Hi...Explanation: D) Chromosome are made of DNA only.I HOPE it helps you ❤️❤️❤️Please mark my answer as a brainliest answer ❤️ ❤️❤️❤️I'm from KARNATAKA ❤️ ❤️❤️Follow me ❤️❤️❤️❤️ನಾನು ಕನ್ನಡತಿ ❤️❤️❤️❤️❤️ |
|
| 46. |
What is a mesosome in a prokaryotic cell? Mention the functions that it performs. |
|
Answer» Answer: Mesosome is a convoluted membranous structure formed in a prokaryotic cell by the invagination of the plasma MEMBRANE. Its FUNCTIONS are as follows: (1) These extensions help in the synthesis of the cell wall and replication of DNA. They also help in the equal DISTRIBUTION of chromosomes into the daughter cells. |
|
| 47. |
Mention briefly about the circulatory system of earthworm... |
|
Answer» Answer: Circulatory System Of EARTHWORM:-
|
|
| 48. |
Name two plant diseases and their causative microorganism |
|
Answer» Most plant PATHOGENIC bacteria belong to the following GENERA: Erwinia, Pectobacterium, Pantoea, Agrobacterium, PSEUDOMONAS, Ralstonia, Burkholderia, Acidovorax, Xanthomonas, Clavibacter, Streptomyces, Xylella, Spiroplasma, and Phytoplasma. |
|
| 49. |
Name the connective tissue with fluid matrix ? |
|
Answer» ANSWER: Blood Please MARK me as BRAINLIEST. |
|
| 50. |
- An overhead tank 1m x 2m x 2mis to be filled water using a pumpin 10 minutes if the average height towhich the water in to be filledin 6m, what is the power ofthepump. |
|
Answer» Innova tank 1 metre into 2 metre into 2 metre is equal to 5 is to be FILLED water using a pump in 10 minutes 10 minutes into 6 metre what is the power of the pump equal to 60 60 into Karenge 5 9 16 25 65 kitna hota hai |
|