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. |
Algae is placed under which kingdom according to whittaker |
|
Answer» It is PLACED in PLANT KINGDOM by whittkar in FIVE kingdom CLASSIFICATION |
|
| 2. |
A land over grown with all types of plants which is also inhabited by animals |
|
Answer» Can't UNDERSTAND your QUESTION |
|
| 3. |
A light structure with the sides and roof mainly of glasses for growing delicate plants |
|
Answer» Please find the answer below: A light structure with the SIDES and roof mainly of glasses for growing delicate plantsis called a greenhouse. A greenhouse is made in order to PROVIDE the accurate AMOUNT of OXYGEN, sunlight, WATER etc for proper growth. Greenhouse system is used all across the world. |
|
| 4. |
Air pollution remedies and it cause from biology discussion |
| Answer» | |
| 5. |
Sunflower seeds provide us mainly witha)fatsb) carbohydratesc) proteind) vitamins |
|
Answer» Its d) VITAMINS. ... |
|
| 6. |
This vitamin is good for skin_ |
|
Answer» VITAMIN B7 HOPE HELPS ●●●●●●●●●●●●● ☆☆☆☆☆☆☆☆☆☆☆ ◇◇◇◇◇◇◇◇◇◇◇ |
|
| 7. |
A group of individuals of the same species living in the same area is called |
|
Answer» This is CALLED POPULATION |
|
| 8. |
What is the Food material used in pharenchyma. |
|
Answer» FOOD MATERIALS used in PARENCHYMA are carbohydrates, FATS proteins.. |
|
| 10. |
Advantages and disadvantage of food supplement for adolescent, write briefly |
|
Answer» The food supplements have a great ROLE in ADOLESCENT.. However if we had a BETTER diet of pulses, vegetables and grains the fastly we became an adult and our body PARTS are matured PROPERLY |
|
| 11. |
Large air cavities in the aquatic plants. What is it? |
|
Answer» The large AIR cavities in the aquatic plants are the spongy tissues which FORM some air channels or spaces in the stems, roots, and leaves of some plants that allow a PROPER exchange of essential gases between the root and root. Apart from that, they also HELP them the aquatic plants to float in the water. |
|
| 12. |
Can i get the branches of zoology and what they deal with plzzzzzzz |
|
Answer» The BRANCHES of zoology include: |
|
| 13. |
What is selectively permeable membrane |
|
Answer» A memberane which PROVIDE only some substance to PASS through then are called selectively PERMEABLE MEMBRANE |
|
| 14. |
Epidermis and bark, differenciate between in detail? |
|
Answer» The difference between epidermis and bark is that epidermis is the outer, protective layer of the skin of VERTEBRATES, COVERING the DERMIS while bark is the short, loud, explosive sound uttered by a dog or bark can be (countable|uncountable) the exterior covering of the trunk and branches of a tree or bark can be (obsolete) a small sailing vessel, EG a pinnace or a fishing smack; a rowing boat or barge. |
|
| 18. |
A bundle of cells that conducts messages from one part of the body to another |
|
Answer» Nervous system - Nerve Cells and Nerves. Your nervous system contains millions of nerve cells, CALLED NEURONS.Neurons are highly specialised to transmit MESSAGES from one PART of your body to another. All neurons have a cell body and one or more FIBRES. |
|
| 19. |
Explain in detail about Dermal tissue. |
|
Answer» Dermal tissue functions to protect the plant from injury and water loss. Dermal tissue covers the OUTSIDE of the plant, except in WOODY shrubs and trees, which have bark. The most common cell type in dermal tissue is the epidermal cell. GENERALLY, a thin, waxy layer called a cuticle covers the epidermal cells and protects them. Other cells in the dermal tissue are guard cells that surround the STOMATA, which are openings in the leaves. Gases and water enter and leave the dermal tissue through the stomata. |
|
| 20. |
A doctor killing a personwith an incurable disease without pain |
| Answer» CORBON mono oxide (CO) is a silent KILLER gas | |
| 21. |
Look at the following cartoon of a cell. Find out the functions of cell organelles |
|
Answer» The nucleus is an essential part that will control the center of a cell. It also contains some cell’s DNA in gene form. When it comes to RER (Rough Endoplasmic Reticulum), it is another significant part that INCLUDES lots of interconnected membranous SACS KNOWN as cisternae, onto EXACTLY whose EXTERIOR surface ribosomes are linked. |
|
| 22. |
Write note on menstrual cycle & sexual reproduction in human. |
|
Answer» Human reproduction is any form of sexual reproduction resulting in human fertilization, typically involving sexual intercourse between a man and a WOMAN. During sexual intercourse, the interaction between the maleand female reproductive systems RESULTS in fertilization of the woman's ovum by the man's sperm. These are specialized reproductive cells called gametes, created in a PROCESS called meiosis. While normal cells contains 46 chromosomes, 23 pairs, gamete cells only contain 23 chromosomes, and it is when these two cells merge into one zygote cell that genetic recombination occurs and the new zygote contains 23 chromosomes from each parent, giving them 23 pairs. After a gestation period, typically for nine months, is FOLLOWED by childbirth. The fertilization of the ovum may be achieved by artificial insemination methods, which do not involve sexual intercourse. |
|
| 23. |
Which bacteria not producing oxygen during photosynthesis? |
|
Answer» Except CYANOBACTERIA NONE bacteria produces oxygen during PHTOSYNTHESIS |
|
| 25. |
Write a A paragraph of aids |
|
Answer» Acquired Immune Deficiency Syndrome or AIDS is caused by Human Immunodeficiency virus (HIV)-a retrovirus. HIV infects T-helper cells, a type of T-lymphocyte which helps both B-lymphocytes (which produce antibodies) and other T-lymphocytes (which KILL cells infected by viruses) to carry out their functions. Neither type of lymphocyte can therefore operate and so the body’s immune system is rendered ineffective, not only against HIV but other infections. Hence, AIDS victims are frequently KILLED usually within two years of developing the disease by opportunist organisms which take advantage of impaired resistance. |
|
| 26. |
Primary succession on a baran rock will not occur if any one of then will absent. A.fungi B.algae C.lichens |
| Answer» LICHEN is the ANSWER--- | |
| 27. |
Write the economic importance of eubacteria |
|
Answer» Bacteria are economically important as these |
|
| 28. |
Explain various effects of weed on crop plants |
| Answer» WEED SOMETIME grow by itself and ABSORBS all nutricians that are needed by the crop. so it POSSES a bad effect on CROPS | |
| 29. |
Write about two communicable diseases |
|
Answer» Two common communicable DISEASE are COUGH and FLU |
|
| 30. |
What is meant by the darkening of simple colour biology |
| Answer» | |
| 31. |
What is mean by the darkening of nipple colour biology |
|
Answer» The areolae can range from pink to red to dark brown to NEARLY BLACK, generally tend to be a PALER among people with lighter SKIN tones and darker among people with darker skin tones. A reason for the differing colour may be to make the nipple area more visible to the infant. |
|
| 32. |
Write down the symptoms of sick animal |
|
Answer» I have no animal so I'm telling you symptoms of dog ----------- |
|
| 33. |
Why are freshwater fishes ammonotelic |
|
Answer» Ammonia is toxic in NATURE and REQUIRES alot of water so that it can be excreted ... SINCE freshwater FISH can compensate the water LOSS hence they are ammonotelic... |
|
| 34. |
{the mycelium is aseptate and coenocytic} what is the mean of this line |
|
Answer» It means that MYCELIUM is not divided as it doesn't has SEPTA and COENOCYTIC dt it contains more than ONE nucleus... |
|
| 35. |
Hi friends,,,1)short note on Neuron 2)short note on corpus callosum,,marks-6 3)Name the three compartments of cochlea,,marks-2,,,answered all the question not any one. Best answer will be mark as brainlest. |
|
Answer» Answer 1) Neurons are the structural and functional units of the nervous system. Over 100 billion Neurons occur in human body, 98% in brain out of which 9-10 billion are found in cerebral cortex alone. Each neuron is connected to as many as 25000 cells so that there are 2.5*10^15 nerve connections. Neurons are accompanied by companion cells called as glial cells for house keeping functions, nourishment, consuming waste PRODUCTS and for providing insulation. Their number is 10 times the number of neurons, that is, about one trillion. Neurons are the largest cells in the body (size collectively are upto 90 centimeters). A neuron or nerve cell has three parts in total: cell body or cyton, dendron and axon. Cell body contains nucleus, nueroplasm, Nissil granules, nuerofibrils and other cell organelles. Nissil granules are riboprotein entities connected with enzyme formation required for synthesis of neurotransmitter. Answer 2) Corpus Callosum belongs to cerebrum. It consists of left and right hemispheres connected by a large bundle of myelinated fibres called corpus callosum and other small fiber bundles. It is a deep longitudinal cerebral fissure which also has a thick curved Fibre (in the inferior region). It has the function of connecting the two hemispheres. Answer 3) Cochela is the MAIN hearing organ which is connected with a saccule by a short Both scala vestibuli and scala tympani are filled with a fluid called as The scala media is a very important canal or channel of the cochlea. It bears an upper membrane called the |
|
| 37. |
Yaar plz answer me plzplzyou are alli / freine from Lucknow (up) write a letter to the editor Lucknow times daily to look into the bad conditions of the highway roads damaged by the mansoon rains |
|
Answer» The editor |
|
| 38. |
State is short about lamarckism and darwinism....... |
|
Answer» LAMARCKISM is hypothesis that an ORGANISM can pass through on characteristics that it has acquired through use. Lamarckism is given by LAMARCK. # on the origin of species by means of natural selection DARWIN first introduced his Revolutionary ideas about evolution which is TERMED as a darwinism. |
|
| 40. |
define the term of cell for plant / animal name the different organelles that make a cell explain the difference why none of these is called structural and functional unit of the life |
|
Answer» CELL- A cell is the smallest unit of life. Cells are often called the "building blocks of life". Organelles- ●Nucleus ●Mitochondria ●Ribosome ●Vacuole ●Golgi APPARATUS ●Lysosome ●Endoplasmic Reticulum In additional plant cell also have plastids amd cell wall.. None of them are called the structural and FUNCTIONAL unit of life because the functions and structures of cell organelle doesn't AFFECT the LIVING creatures.... Hope it helps ...... Please mark as brainliest........ |
|
| 41. |
What should we do when we are alone at home? |
|
Answer» What is the WORRY when we are at home alone. We should not leave our GATE open just CLOSE it and keep chill.. |
|
| 42. |
What do you understand by the term complete flower? Give examples |
|
Answer» Complete flower MEANS the flower that CONTAINS both calyx,corolla,androecium and GYNOECIUM..EXAMPLE- Hibiscus. |
|
| 43. |
Why should we not choose flowers like marigold, chrysanthemum, or sunflower for study? |
|
Answer» Daisies are not flowers. NEITHER are Dandelions, Thistles, Marigolds, Sunflowers, DAHLIAS and a whole HOST of other well-known PLANTS with the archetypal ‘flower’ STRUCTURE |
|
| 44. |
What is raphe in a seed? |
|
Answer» A seamlike line or ridge between two SIMILAR parts of a body organ, as in the scrotum. Botany The portion of the funiculus that is united to the OVULE WALL, commonly visible as a line or ridge on the SEED coat. |
|
| 45. |
What is the DNA explain Hindi |
|
Answer» डी एन ए जीवित कोशिकाओं के गुणसूत्रों में पाए जाने वाले तंतुनुमा अणु को डी-ऑक्सीराइबोन्यूक्लिक अम्ल या डी एन ए कहते हैं। इसमें अनुवांशिक कूट निबद्ध रहता है। डी एन ए अणु की संरचना घुमावदार सीढ़ी की तरह होती है। |
|
| 46. |
What are taxonomic aid comprehensive information about a taxon |
|
Answer» Your ANSWER is HERBARIUM.... |
|
| 47. |
Different between black gram , green gram,bengal gram |
|
Answer» back gram is black in coulur GREN is GREEN in COLOUR and bengal gram is DIFFERENT from both. |
|
| 48. |
What is the pylorus? |
|
Answer» ✴️ HELLO FRIEND ✴️ |
|
| 49. |
An onion plant has 16 chromosomes.what is the number of chromosomes in its gamete and endosperm |
|
Answer» The embryo sac contais 32 chromosomes and 8 haploid nuclei, so each nucleus must contain 4 chromosmes. Therefore the EGG CELL has 4 chromosomes, the synergid cell has 4 chromosmes, etc. The endosperm mother cell has two polar nuclei so it contains a TOTAL of 8 chromosomes |
|
| 50. |
Fresh milk is boiled before consumption while processed milk stored in packet can be consumed without boiling give reason |
|
Answer» FRESH milk is boiled before consumption to kill the MICROORGANISMS in it. But packed milk is pasteurised and does not contain any microorganisms. It can THUS be consumed WITHOUT boiling. |
|