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. |
What is the time of human blood clotting? |
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Answer» The prothrombin time (PT) test measures how well and how long it takes your blood to clot. It normally takes about 25 to 30 seconds. It may take longer if you take bloodthinners. Other REASONS for abnormal results INCLUDE HEMOPHILIA, liver disease, and malabsorption. |
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| 2. |
What is mitochondria |
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| 3. |
Please provide me with useful and lengthy notes on the topic "Reproduction"..No spams please.Please explain fast (10th) |
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Answer» Reproduction is the process through which a baby borns . they are of 2 types SEXUAL reproduction and ASEXUAL reproduction . in sexual reproduction there is INVOLVEMENT of 2 parents and in asexual reproduction there is requirement of only one PARENT |
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| 4. |
Prepare a flow chart to explain the process of sexual reproduction in plants. |
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Answer» HOPE this HELPS!! all the BEST |
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| 5. |
Longest living cell among t cell, b cell, memory cell and rb cell are |
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Answer» MEMORY CELL is the LONGEST living cell. pls MARK brainliest |
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| 6. |
What is permanent tissue. can u rit sort ans |
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Answer» A GROUP of cells which are similar in ORIGIN; similar in structure and similar in function are CALLED simple PERMANENT tissue. |
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| 7. |
What is glans?answer |
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Answer» Glans (HEAD) of the penis: In UNCIRCUMCISED men, the glans is covered with pink, moist tissue called mucosa. Covering the glans is the FORESKIN (PREPUCE). In circumcised men, the foreskin is surgically removed and the mucosa on the glans transforms into dry skin. |
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| 8. |
Importance of greenery in our lives. Answer in simple language |
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Answer» Nice question from you mate⌚⌚⌚⌚⌚⌚ |
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| 9. |
Which hormone requires iodine for is synthesized |
| Answer» THYROXINE is the HORMONE which REQUIRES IODINE for it's SYNTHESIZED | |
| 10. |
Explain sulcus terminalis |
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Answer» Sulcus terminalis_ a groove in the RIGHT atrium of the heart. |
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| 11. |
Observe the following part of a flowering plant prepare a note. |
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Answer» It is the part of plant reproduction SYSTEM. The whole process starts with the reproduction in the flowers – pollination and then the pollen is transferred from one stigma to another or sometimes the same flower. The pollen grains then SHIFT to ovule where two sperm nuclei pass through the tube and one will fertilize the egg to produce a ZYGOTE. Another one will form ENDOSPERM nucleus with polar nuclei. In the end, SEEDS are formed. |
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| 12. |
Visit a nearby village and collect information how farmers grow sugarcane, flowering plants like chrysanthamum, primerose and vegetables like stem tubers, plump gourd (dondakaya) etc. Make a report and submit in class. |
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Answer» Farmers first plough the ground. Then they take the root PART of the sugarcane which is planted on the ground, then watered for one week. After this PROCESS the sugarcane starts to grow. After three or two MONTHS, the sugarcane is READY to harvest. |
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| 13. |
Leaves of a healthy potted plant coated with vaseline.will this plant remain healthy for long? give reasons |
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Answer» HERE IS YOUR ANSWER |
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| 14. |
Label parts of diagrams given in a page number 25 and edit identify which is plant and plant cell and which is animal cell |
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Answer» Where is DIAGRAM....... |
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| 15. |
Which type of muscle cells show rhythmic contraction? |
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Answer» CARDIAC muscle is the answer which I think. please MARK it as BRAIN LIST. |
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| 16. |
William Shakespeare speech |
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Answer» Heya user........ |
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| 17. |
Difference between collenchyma and chlorenchyma??????? |
| Answer» COLLENCHYMA is a tissue present in PLANTS which contain pectin .they give the plant flexibility and PREVENTS it frm breaking during heavy WINDS while chlorenchyma is a part of parenchyma ..chlorenchyma conatains chlorophyll used for photosynthesis.. | |
| 18. |
The mature ovule that contains the embryo. what it is called? |
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Answer» Each ovule develops into a seed.Each seed CONTAINS a tiny ,UNDEVELOPED PLANT CALLED EMBRYO |
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| 19. |
Is this true that 250 to 500 ml blood is lost during periods? |
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Answer» LOSS of blood VARIES from woman to woman. on an average a healthy woman loses around 70 - 80 ML blood or less than that per CYCLE. blood loss greater than 80 ml is considered to be a heavy flow. |
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| 20. |
Is iris and ciliary muscles are derived from which germal layer? |
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Answer» As Iris is the relatively outer part of eye....it is developed from ectoderm layer..... |
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| 21. |
What happened when someone is suffering from psyzofrenia |
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Answer» Hii... |
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| 22. |
Give exact location of the lenticels |
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Answer» Here is your ANSWER |
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| 23. |
What meaning of Biology and chemistry and soical |
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Answer» BIOLOGY in this subject we read our BODY CHEMISTRY In this subject we read about chemicals |
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| 24. |
All unicellular organisms undergo only mitotic cell division during favourable conditions'- Do you support this statement? Why? |
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Answer» Generally, yes, but there's PROBABLY obscure exceptions I'm not aware of. If a SINGLE CELLED organism is in favorable conditions, the organism has genes that are well SUITED for the environment and given the option between asexual reproduction and SEXUAL reproduction, the organism would be unlikely to risk recombining its favorable genes with potentially unfavorable genes from other organisms. Thus, the organism would prefer to divide mitotically. |
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| 25. |
In which type cell division do the nucleus and cytoplasm divide directly? |
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Answer» In EUKARYOTIC CELL....(MITOSIS) |
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| 26. |
In which phase the cell division chromosome are seen? |
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| 27. |
When the foetus is growing inside the uterus it needs nutrients. What provides these nutrients? |
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Answer» The growing FOETUS receives it's NUTRIENTS from the placenta in the umbilical cord which is CONNECTED to the growing foetus from the mother so it receives all its nutrients from mother through the umbilical cord |
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| 28. |
The menstrual cycle prepares the uterus for a fertilised egg. How long is an average menstrual cycle from start to finish? |
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Answer» A woman can easily become a MOTHER from age 12 to 50 because of a fertile cycle which occurs every MONTH regularly. It is known as the menstrual cycle. The menstrual cycle continues for 28 days. The first day when it begins, as blood passing out of the VAGINA, it is known as the first day of the cycle. This remains from 3 to 7 days. |
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| 29. |
What is the ratio of mendels experiment on two pairs of contrasting traits |
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Answer» The RATIO of F1 generation |
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| 30. |
Hey mate...main facts about horse gramplz answer me fast |
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Answer» HOPE it helps u The Macrotyloma uniflorum PLANTS can survive in extremely hot temperatures.These BEANS are commonly used as cattle FEED in various parts of the world.In Kerala, Horse Gram is KNOWN as Muthira which sounds like “kuthira”, which means “horse” in Malayalam. pls mark as brainliest |
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| 31. |
What are the different modes of asexual reproduction? Cite them with examples. |
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Answer» "There are six different modes of asexual REPRODUCTION. Fission- Ex: Paramoecium, bacteria. Budding- Yeast. Spore formation- Rhizopus, mucor, bacteria, ferms and mosses. Regeneration- Hydra, flatworm, tapeworm. Fragmentation- Flatworms, moulds, lichens, spirogyra. Vegetative propagation – there are two types of vegetative propagation i.e. natural and artificial. Natural propagation- BRYOPHYLLUM, POTATO, Onion Artificial propagation- Orange, Rose, Hibiscus, Sugarcane, GUAVA, and Mango " |
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| 32. |
Write differences between.a) asexual reproduction - sexual reproduction b) stamen-carple |
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Answer» Sexual REPRODUCTION requires both MALE and FEMALE and male |
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| 33. |
Increase in blood urea when there is insufficient filteration |
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Answer» Actually I didn't get it question clearly....but I think that it answer should be like this ---> |
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| 34. |
Increased rbcs in the blood leads to a condition called |
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Answer» The CONDITION is CALLED POLYCYTHEMIA |
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| 35. |
Increase in urea content in the blood is due to malfunctioning of |
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Answer» Kidney |
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| 36. |
In bacteria asexual reproduction takes place by endospore formation |
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Answer» No.Its false |
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| 37. |
Is it necessary to make notes of bio for neet examination? |
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Answer» YES it is NECESSARY to make notes of BIO for NEET examination |
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| 38. |
Defrentiate between germination and vivipary |
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Answer» Heeeyaa |
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| 39. |
Why do fish and frog produce a huge number of eggs each year? |
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Answer» they have different strategy than mammals and birds do when ensuring the survival of their young. This is why the number of OFFSPRING is very different when you compare fish/reptiles and mammals/birds. In order for their respective reproductive strategies to work, they have evolved to have a certain number of offspring. Mammals and birds ensure that their young survive by nurturing them and caring for them. When you are investing copious amounts of time and energy into your offspring, it makes sense to only have a small number of progeny. This way, your resources are not SPREAD too thin, and each of the offspring RECEIVES the care, attention, and protection it needs to have a good shot at survival. Most fish and reptiles do not nurture or protect their young. This means that each individual offspring has a lower CHANCE of survival, since it is left on its own from the time it HATCHES. To compensate for this, fish and reptiles lay a large number of eggs, so that even if a large number of the progeny die or are eaten, there will still be survivors due to the sheer number of offspring. In short, fish lay a large number of eggs to ensure the success of the reproduction |
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| 40. |
Give examples and explain what is meant by external fertilisation? |
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Answer» EXTERNAL fertilization is a case in which FUSION of male and female gametes takes place in OUTSIDE environment/ medium and not in the body of the female . for example, in case of frogs , fertilization takes place in water medium . the female releases eggs in the water at the same time sperms are released too. the water current helps the meeting and fusion of gametes . The release of eggs and sperm into the water is known as spawning. likewise many fish follow similar method . since the PROBABILITY of sperm meeting the right egg is low ( due to factors like predators and unfavorable conditions , a large number of these( gametes ) are produced to compensate the loss . |
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| 41. |
If you have zero pus cells which means you re freebfrom all bacterial infection? |
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Answer» No |
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| 42. |
Intrapetiolar type of stipule gardenia jasminides |
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Answer» Intrapetioler type of STIPULES are present in GARDENIA jasminides ,these stipules are ALSO present opposite of the leaves |
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| 43. |
In what different ways do insects destroy crop plant |
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Answer» Insects DAMAGE the crops in the following ways - - Direct Injury - They cause direct injury to the image by eating the LEAVES or stem. - Infections - The other way in which insects is by spreading infections which decreases the production. -Gregarious insects - Insects like grasshoppers are not dangerous in SMALL numbers but when they occur in LARGE numbers they harm the crops. |
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| 44. |
What is longitudinalbinary fission |
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Answer» Longitudinal binary FISSION: Occurs in FLAGELLATES such as Euglena. ... Transverse binary fission: Occurs in CILIATES such as paramecium. The cytoplasm divides transversely between two sets of NUCLEI, forming two dissimilar INDIVIDUALS. This is called bacterial fission. |
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| 45. |
What will be consequences if tiger population is extinct from an ecosystem? |
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Answer» If tigers are extincted then there will be no more PREDATORS then the prays LIKE deer etc. will become more and more and they will eat more PLANTS and so VEGETATION will be LESS |
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| 47. |
What is connective tissue? |
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Answer» It CONNECTS two or more tissues |
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| 48. |
Describe the process of transeverse binary fission in paramesium |
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Answer» In CILIATE protzoans likeparamecium.during binary FISSION, one paramecium cell divides into two genetically IDENTICAL offspring, or daughter cells.sexual reproduction in parameciumtakes place. ... Both micro and macronucleus take part in the process.binary fission, asexual reproduction by a separation of the BODY into. There may B some writing mistake |
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| 49. |
Diagram for binary fission of amoeba, paramoecium and euglena |
| Answer» HOPE it helps☺☺☺☺☺☺☺☺☺ | |
| 50. |
Leaf movement in mimosa helps toa. reduce photosysthesis b. protect from greazers c. releasing phyto hormones d. regulate it’s growth |
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Answer» "Leaf MOVEMENT in mimosa helps to (b) protect it from grazers, though it has also been observed that it affects photosynthesis too. The plant is also known as touch me not. When the leaves of this plant are touched they INSTANTLY CLOSE themselves. It is as if they recoil from the touch, shrink and go off to sleep by CLOSING themselves. " |
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