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. |
Explain how the discoveries by Rosalind Franklin helped Watson and Crick build an accurate model of DNA. |
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Answer» The DNA MOLECULE is SHAPED LIKE a twisted ladder. James watson and FRANCIS crick SOLVED the structure of DNA. Other scientists like rosalind franklin and maurice wilkins can also contributed to this discovery. |
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| 2. |
The protozon that cause sleeping sickness name the followingAnswer |
| Answer» TRYPANOSOMA paracei is the causative agent for sleeping sick ness | |
| 3. |
Odd one out from rice wheat onion barley orchid |
Answer» NYC Question❣️❣️❣️╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝<U>ORCHID- AS IT'S A FLOWER#StaySmart&Be_A_GeniusHope it helps you !✅Kindly mark brainliest✅& plz if u LIKE...THEN F0II0W ME...╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ |
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| 4. |
The largest class of introns which are found in nuclear mrna primary transcript is: |
Answer» NYC Question❣️❣️❣️╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝<U>Spliceosomal INTRONS#StaySmart&Be_A_GeniusHope it helps you !✅Kindly mark brainliest✅& PLZ if u LIKE...THEN F0II0W ME...╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ |
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| 5. |
What is the vaccine for measles and rubella |
| Answer» MMR is the VACCINE for MEASLES ,MUMPS ,and RUBELLA.. | |
| 6. |
How many ovaries are produced by one megaspore mothrr cell? |
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Answer» Megaspores, also called macrospores, are a type of spore that is present in heterosporousplants. These plants have two spore types, megaspores and microspores. Generally speaking, the MEGASPORE, or large spore, GERMINATES into a FEMALE gametophyte, which produces egg cells. These are FERTILIZED by sperm produced by the MALE gametophyte developing from the microspore. Heterosporous plants include the following: |
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| 7. |
The tendency of the crosss breed to show superior traits to those of both parents is called |
Answer» NYC Question❣️❣️❣️╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝The tendency of the crosss breed to show superior TRAITS to those of both parents is called:Heterosis or HYBRID VIGOR#StaySmart&Be_A_GeniusHope it helps you !✅Kindly mark brainliest✅& PLZ if u LIKE...THEN F0II0W ME...╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ |
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| 8. |
What is the chemical composition of rust |
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Answer» Fe2O3.nH2O is the CHEMICAL composition of rust. Hope it HELPS you Please MAKE it brainliest answer THANK you |
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| 9. |
Which part of brain enable to see around us ? |
Answer» NYC Question❣️❣️❣️╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝The occipital lobe#StaySmart&Be_A_GeniusHope it helps you !✅Kindly mark brainliest✅& PLZ if u LIKE...THEN F0II0W ME...╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ |
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| 10. |
Explain the Microsphere theory of sydney fox. |
Answer» NYC Question❣️❣️❣️╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝<U>According to Dr. Sidney W. Fox
#StaySmart&Be_A_GeniusHope it helps you !✅Kindly mark brainliest✅& plz if u LIKE...THEN F0II0W ME...╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ |
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| 11. |
How do neural networks interpret words, and human language? |
Answer» ╔════════════════╗..........G00D ΣVΣПIПG..........╚════════════════╝NYC Question❣️❣️❣️╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝The basic idea behind a neural network is to simulate lots of densely interconnected brain CELLS inside a computer so you can get it to LEARN things, recognize patterns, and make decisions in a human like way. Information flows through a neural network in two WAYS. When it's learning or operating normally patterns of information are fed into the network via the input units, which trigger the layers of hidden units, and these in turn arrive at the output units. This common design is called a FEED forward network. Each unit RECEIVES inputs from the units to its left, and the inputs are multiplied by the weights of the connections they travel along. Every unit adds up all the inputs it receives in this way and if the sum is more than a certain threshold value, the unit "fires" and triggers the units it's connected to. KINDLY MARK BRAINLIEST&PLZ F0II0W ME╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ |
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| 12. |
Name the auxin which is used as selective weed killer. |
Answer» ╔════════════════╗..........G00D ΣVΣПIПG..........╚════════════════╝NYC Question❣️❣️❣️╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝indole-3-acetic acid(IAA)&PLZ F0II0W ME╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ |
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| 13. |
Mention one application of apical dominance in horticulture |
Answer» ╔════════════════╗..........G00D ΣVΣПIПG..........╚════════════════╝NYC Question❣️❣️❣️╔════════════════╗...HERE G⓪ES Y0UR ANS...╚════════════════╝0ne APPLICATION of apical DOMINANCE in horticulture→→The inhibition of sprouting of lateral BUDS (eyes) in potato tuber by APPLYING synthetic auxin, and storing period of potatoes is increased from one year to three years. KINDLY MARK BRAINLIEST &PLZ F0II0W ME╔════════════════╗.............ⓉⒽⒶⓃⓀⓈ............╚════════════════╝❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ |
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| 14. |
Is all cells in our body are alike |
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Answer» All the CELLS in a PERSON's body have the same DNA and the same genes. However, the difference between cells in different TISSUES and organs is that the "expression" of the genes differs between cells. HOPE this helps! :) |
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| 15. |
Answer this question : -The process of respiration takes place both in ______ and ______. |
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Answer» I guess the ANSWER is PLANTS and animals.... Hope it helps you DEAR.... |
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| 16. |
How are the areas of study evolution and classification interlinked |
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Answer» Organisms differ in their form, structure and mode of living. HENCE, based on their similarities they should be GROUPED. The grouping of related organisms HELPS US in studying theirevolutionary relationships.Classification is the division of organisms on the basis of CHARACTERISTICS into groups and sub-groups |
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| 17. |
Trace the development of mature ovule from a megaspore mother cell |
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Answer» The ovule produces the female gametophyte, which gives rise to the haploid egg cell during PLANT sexual REPRODUCTION. The ovule also consists of sporophytically DERIVED tissues that nourish and PROTECT the female gametophyte and developing embryo. |
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| 18. |
What is reflex action ? write the role of brain in reflex action |
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Answer» A REFLEX action is an envolunantry and nearly instantaneous MOVEMENT in RESPONSE to a simulate |
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| 19. |
What material is transported by pulmonary artery |
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Answer» The pulmonary artery transports DEOXYGENATED blood from the RIGHT ventricle of the heart to the lungs for oxygenation. |
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| 20. |
Diversity in living organims, why is euglena called plant animal |
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Answer» Because it has both CHARACTERISTICS of PLANTS and ANIMALS .. |
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| 21. |
List any three methods of contraception used by humans how they use have a direct effect on health and prosperity of a family |
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Answer» HEYA FRIEND ___________ Answer:-
(i) It maintains health of women. (ii) PARENTS can give more attention to their CHILDREN. (iii) More resources for the family. |
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| 22. |
Who is invented human people |
| Answer» RICHARD Wrangham, an anthropologist at HARVARD, claims that hominids became people—that is, acquired traits like big brains and dainty jaws—by MASTERING fire. He places this development at about 1.8 million YEARS ago.Oct 5, 2012 | |
| 23. |
Hum alag alag ritu me alag.prakar ke kapde kyu pahante hai |
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Answer» We WEAR DIFFERENT different clothes ACCORDING to TEMPERATURE and CLIMATE hope it will help u |
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| 24. |
What is phototropism? How does it occur in plants ? Decribe any activity to demonstrate phototropism? |
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Answer» ▪▫◾◽◼◻ Answer ◻◼◽◾▫▪ ✒PHOTOTROPISM: It is the growth which response to a light stimulus. The cells on the plants that are farthest from the light have a CHEMICAL called auxin that reacts when phototropism occurs. ✒Activity to demonstrate phototropism: (i) Fill a conical flask with water. (ii) Cover the neck of the flask with a wire mesh. (iii) Keep two or three freshly germinated beam seeds on the wire mesh. (iv) Take a cardboard BOX which is OPEN from one SIDE. (v) Keep the flash in the box in such a manner that the open side of the box faces light coming from a window. (vi) After two or three days, you will notice that the shoots bend towards light and roots away from light. (vii) Now turn the flask so that the shoots are away from light and the roots towards the light (viii) Leave it undisturbed in this condition for a few days. ✒ Folding up of the leaves of mimosa plant is an example of nastic movements or seismonasty. Hope it will help you ❤❤ |
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| 25. |
Explain refining of Petroleum? |
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Answer» Petroleum is a mixture of several hydrocarbons. It also contains WATER salt and Rocky MATERIALS which cannot be used in this crude from either as a fuel or basic material to produce other useful components. Before put to use, it has to purified or refined. The process of separating the various components of petroleum from one another is known as the REFINING of petroleum. This is done by a process called fractional distillation which is BASED on the fact that the different components of petroleum have distinctly different boiling points. |
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| 26. |
Do guard cell have rigid and Elastic walls justify your answer |
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Answer» Ya the gaurd CELLS have rigid and elastic WALL to stop the extra FLOW of water outside and to be rigid to maintain it's shape |
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| 27. |
What is meant by biodiversity? |
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Answer» the variety of plant and animal life in the WORLD or in a particular habitat, a high LEVEL of which is usually CONSIDERED to be important and DESIRABLE. |
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| 28. |
DOES COW DUNG CONSIST CHLLOROPHYLL? |
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Answer» Heyaaa mate!!! |
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| 29. |
Tell me about gentics |
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Answer» Genetics is a STUDY of GENES, genes variations, and HEREDITY in LIVING organisms |
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| 30. |
Do all plants do nitrogen fixation? |
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Answer» No only some......... |
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| 31. |
Which was the body part which do not affect cancer? |
| Answer» HEART is the ANSWER which do not AFFECT | |
| 32. |
What is meant by bacteria?Plz say fast I mark as brainlist |
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Answer» Bacterium is a single-celled (UNICELLULAR) MICROORGANISM that does not have a nucleus or any other membrane-bound ORGANELLES. Bacteria are sometimes called 'prokaryotes.' In GREEK, 'prokaryote' LITERALLY means 'before the nut' (where 'the nut' is the nucleus.) |
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| 33. |
Name the hormones that are released in human males and females when they reach puberty |
| Answer» TESTOSTERONE in males.estrogen in FEMALE | |
| 34. |
Which soil best for cultivation of watermelon |
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Answer» The soils that are BEST for watermelon cultivation are; |
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| 35. |
What are the viroids |
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Answer» __________________ ___________________ Vɪʀᴏɪᴅs ᴀʀᴇ ᴘʟᴀɴᴛ ᴘᴀᴛʜᴏɢᴇɴs ᴛʜᴀᴛ ᴄᴏɴsɪsᴛ ᴏғ ᴀ sʜᴏʀᴛ sᴛʀᴇᴛᴄʜ (ᴀ ғᴇᴡ ʜᴜɴᴅʀᴇᴅ ɴᴜᴄʟᴇᴏʙᴀsᴇs) ᴏғ ʜɪɢʜʟʏ ᴄᴏᴍᴘʟᴇᴍᴇɴᴛᴀʀʏ, ᴄɪʀᴄᴜʟᴀʀ, sɪɴɢʟᴇ-sᴛʀᴀɴᴅᴇᴅ RNA ᴡɪᴛʜᴏᴜᴛ ᴛʜᴇ ᴘʀᴏᴛᴇɪɴ ᴄᴏᴀᴛ ᴛʜᴀᴛ ɪs ᴛʏᴘɪᴄᴀʟ ғᴏʀ ᴠɪʀᴜsᴇs. Iɴ ᴄᴏᴍᴘᴀʀɪsᴏɴ, ᴛʜᴇ ɢᴇɴᴏᴍᴇ ᴏғ ᴛʜᴇ sᴍᴀʟʟᴇsᴛ ᴋɴᴏᴡɴ ᴠɪʀᴜsᴇs ᴄᴀᴘᴀʙʟᴇ ᴏғ ᴄᴀᴜsɪɴɢ ᴀɴ ɪɴғᴇᴄᴛɪᴏɴ ʙʏ ᴛʜᴇᴍsᴇʟᴠᴇs ᴀʀᴇ ᴀʀᴏᴜɴᴅ 2⃣ ᴋɪʟᴏʙᴀsᴇs ɪɴ sɪᴢᴇ. Tʜᴇ ʜᴜᴍᴀɴ ᴘᴀᴛʜᴏɢᴇɴ ʜᴇᴘᴀᴛɪᴛɪs D ɪs sɪᴍɪʟᴀʀ ᴛᴏ ᴠɪʀᴏɪᴅs.Vɪʀᴏɪᴅs ᴀʀᴇ ᴇxᴛʀᴇᴍᴇʟʏ sᴍᴀʟʟ ɪɴ sɪᴢᴇ, ᴄᴏɴsɪsᴛɪɴɢ ᴏғ ʟᴇss ᴛʜᴀɴ 1⃣0⃣,0⃣0⃣0⃣ ᴀᴛᴏᴍs. ____________________ HOpE THiS HELPS |
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| 36. |
Why the male reproductive system is called as urinogenital system |
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Answer» The male reproductive system is closely intertwined with the urinary system both functionally and anatomically. So CLOSE is this RELATIONSHIP that the male reproductive system is often referred to JOINTLY as the urinogenital system. |
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| 37. |
Enumerate the main characteristics features of class amphibia.Why do amphibians lead dual life. |
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Answer» Hi mate. |
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| 38. |
we take more water in summer but excrete less volume of urine. on the other hand,we drink less water in winter and produce more Urine. why |
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Answer» The answer is so simple. |
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| 39. |
List two advantage of building dams |
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Answer» The advantage is linked to the purpose. You can build a dam to PROVIDE drinking water, recreation, flood control, POWER GENERATION or a small dam for livestock. The advantage of each also has some possible disadvantages. |
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| 40. |
Find the oddone out pila,unio, snail,obelia |
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Answer» UNIO.. thnx......because all other r RELATED to phylum. thnx.. be [email PROTECTED]¶¶y❤❤❤ |
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| 41. |
WHAT IS CONTRIBUTARY CAUSES.CHAPTER - WHY DO WE FALL ILL.CLASS - 9thSUBJECT - BIOLOGY |
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Answer» Hi. |
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| 42. |
Briefly explain about "Swachh Bharat Abhiyan".When it was launched and what are its objectives? |
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Answer» Swachh Bharat ABHIYAN is LAUNCHED by our PRIME minister Mr. Naredra MODI. |
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| 43. |
What are the kinds of reproduction in plants |
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Answer» Hola^_^ |
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| 44. |
An ostrich's eye is larger than its what part? |
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Answer» An OSTRICH EYE is LARGER than it's brain |
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| 45. |
First known group of eight domesticated plants for food is known from which region |
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Answer» The first eight CROPS to be domesticated by HUMANS are – Emmer wheat, einkorn wheat, barley, lentil, pea, chickpea, bitter vetch and FLAX. |
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| 46. |
How do the living organisms meet their nitrogen requirement? Answer in one.Word? |
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Answer» The LIVING organisms meet their NITROGEN requirements through many WAYS like plants obtain their nitrogen requirements by EATING insects and nitrogen CYCLE. |
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| 47. |
Distinguish between Asexual and sexual reproduction with comparison chart |
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Answer» In ASEXUAL REPRODUCTION only one PARENT is INVOLVE but on other hand TWO parents r involved in sexual reproduction |
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| 48. |
Explain the contribution of thermus aquaticus in the amplification of gene to interest |
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Answer» It REMAINS active during high TEMP N induces denaturn of DSDNA |
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| 49. |
collect information about the evolution of the brain of vertebrates and present it in classroom answer the questions |
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Answer» The vertebrate BRAIN is the MAIN part of the central nervous SYSTEM. [1] In vertebrates (and most other animals) the brain is at the front, in the head. ... As an animal moves forward, its senses collect DATA about the surroundings, and that data goes directly to the brain. |
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| 50. |
What is trachoma?what is the causitive agent? What it generally effect? |
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Answer» ~TRACHOMA~ |
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