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 are villi??????? |
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Answer» re FINGER LIKE PROJECTIONS... |
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| 2. |
Example of Symbiosis nutrition |
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Answer» The EXAMPLE of symbiosis NUTRITION is mushroom,fungi ......ETC |
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| 3. |
Daltons atomic theory all points explained. |
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Answer» hiiiiyour answer is here !Explanation:DALTONS atomic theory - Dalton’s atomic theory PROPOSED that all matter was composed of atoms, indivisible and indestructible building blocks. While all atoms of an ELEMENT were identical, DIFFERENT elements had atoms of differing size and mass.Dalton’s atomic theory also stated that all COMPOUNDS were composed of combinations of these atoms in defined ratios.Dalton also postulated that chemical reactions resulted in the rearrangement of the reacting atoms.good morning have a nice day !follow me ! |
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| 4. |
Explain the following with the help of an example parasitic nutrition |
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Answer» tion:Examples of parasitic mode of nutrition are mosquito,ticks, lice, bedbugs , TAPEWORM . Parasitic Nutrition is a mode of heterotrophic nutrition where an organism clled as a parasites lives on the body SURFACE or inside the body of other organism CALLED host. |
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| 5. |
Some lines on thermocol motor boat in science exhibition |
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Answer» it is MADE by thermocol. we have to HANDLE it very CAREFULLY. it is operated by battery. it has a motor. |
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| 6. |
What is inertia?what gives the measure of inertia |
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Answer» Explanation:Inertia :-Inertia is the property of a body due to which the body opposes any change in its state of REST or of uniform motion along a straight line. Inertia is the MEASURE of mass. More mass MEANS more inertia.Extra Points :-Momentum :-The product of the mass of the body and its velocity is called the momentum of the body. It is a vector quantity.It is the measure of the quantity of the motion possessed by the body.Impulse :-The product of the force and time for which it is APPLIED is called impulse. SI UNIT of impulse is Ns. |
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| 8. |
Section ID Very short answer questions :1. What is the function of carbohydrates?2. List any two examples of animal sources of fats.3. What is the function of proteins?4. Name any two rich sources of vitamin D.5. What causes dehydration?3.Short answer questions :1. Mention the five major groups of nutrients.2. What are two types of fats?3. What are vitamins? State their importance.nifferentiate between soluble roughage and insoluble rou |
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Answer» Me!1) One of the primary functions of carbohydrates is to provide your body with energy. Your cells convert carbohydrates into the fuel molecule ATP through a process called cellular respiration. 2) SATURATED fats – sources include fatty cuts of meat, full-fat MILK, cheese, butter, cream, most commercially baked products such as biscuits and pastries, most deep-fried fast foods, coconut and palm oil. 3) They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs. Proteins are made up of hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains.These proteins provide structure and support for cells. 4)Beef liver.Cod liver oil.Sweet potato.Carrots.Black-eyed peas.Spinach.Broccoli.Sweet red pepper. 5) Sometimes DEHYDRATION occurs for simple reasons: You don't drink enough because you're sick or BUSY, or because you lack access to safe drinking water when you're traveling, hiking or camping. Other dehydration causes include: Diarrhea, vomiting. |
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| 9. |
Why is science so interesting? |
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Answer» Because in SCIENCE we LEARN very INTERESTING THINGS |
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| 10. |
Section 0 Very short answer questions:1. What is the function of carbohydrates?2. List any two examples of animal sources of fats.What is the function of proteins?4 Name any two rich sources of vitamin D.5. What causes dehydration?8.Short answer questions:1. Mention the five major groups of nutriente |
| Answer» CARBOHYDRATE is HELPS to CRATE GLUCOSE | |
| 11. |
Short Answer Type Questions 1 A highly reactive element X is stored under water. It readily reacts with oxygen of airto give a compound Y which dissolves in water. The aqueous solution of Y changesblue litmus solution to red, Name the element X.2 What is displacement reactionin an |
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Answer» nacl Is stored under the WATER after the reactions we get PURE SALT |
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| 12. |
How are ivoluntry action and reflex action are diffrent from each other ? |
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Answer» ion in action means to think about or reflect while you are CARRYING out the activity. It is TYPICAL when something is going wrong or you are NERVOUS about something new or out of the ordinary and you cannot help yourself thinking about it, but PRACTITIONERS rarely formalise the process. |
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| 13. |
What is meant by oxidation reaction? ?? |
| Answer» TION:OXIDATION REACTION : Removal of hydrogen or ADDITION of oxygen is known as oxidation reaction. Or loss of electron is CALLED as oxidation. THANKS | |
| 14. |
What is meant by chemical reaction? ?? |
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Answer» hemical REACTIONS are the processes in which NEW substances having new properties are FORMED, is called Chemical reactions.hope it HELPS ☺️ |
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| 15. |
What are isotopes? ? |
| Answer» ONE of two or more CHEMICAL elements that have DIFFERENT physical CHARACTERISTICS but the same chemical characteristicsHope it helps youFollow me I will follow you back | |
| 16. |
What's photo elctric effect |
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Answer» tion:The photoelectric effect is the emission of electrons or other free carriers when LIGHT HITS a material. Electrons EMITTED in this manner can be called photoelectrons. This phenomenon is COMMONLY studied in electronic PHYSICS, as well as in fields of chemistry, such as quantum chemistry and electrochemistry. |
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| 17. |
What is hypertension... |
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Answer» A hypertension is the MEDICAL TERM for high blood pressure.both TERMS mean the same THING. Hypertension is defined as having a blood pressure reading of more than 140/90 MMHG over a number of weeks..... |
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| 18. |
Explain - " Love us not what the mind thinks, but what the heart feels" - by Grey Evans... Plzzzzz exp & don't think I am asking to make fun I need it really... |
| Answer» TION:i don't KNOW about this | |
| 19. |
Names of the function buttons and power button on the TV may vary according to IV TUULI, e location and names of the function |
| Answer» TION:Given: A circle with Centre O, P is the midpoint of Arc APB. PT is a tangent to the circle at P.To PROVE: AB || PTConstruction: join OA ,OB, & OPProof: OP ⟂PT[Radius is ⟂ to tangent through point of contact]∠OPT= 90°Since P is the midpoint of Arc APBArc AAP =arc BP∠AOP = ∠BOP∠AOM= ∠BOMIn ∆ AOM & ∆BOMOA= OB= r OM = OM (Common)∠AOM= ∠BOM (proved above)∠AOM≅∠BOM (by SAS congruency AXIOM)∠AMO = ∠BMO (c.p.c.t)∠AMO + ∠BMO= 180°∠AMO = ∠BMO= 90°∠BMO = ∠OPT= 90°But, they are corresponding angles. Hence, AD||PTRead more on Brainly.in - brainly.in/question/2013866#readmore | |
| 20. |
I have cities,but no houses .i have mountains ,but no trees i have water bt no fish what i am |
| Answer» MAP is the ANSWER this QUESTION is so EASY .... | |
| 21. |
Write the short note on xylem and pholem tissues |
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Answer» xylem,vascular tissue are those that conveys water and DISSOLVED minerals from the roots to the rest of the plant and provide physical support.It consist of a variety of specialized water conducting cells KNOWN as trachery elementsExplanation:pholem is the living tissue in the plants that transports the soluble organic compounds MADE during photosynthesis and known as photosynthates,in particular the sugar sucrose,to the PARTS of the plant where NEEDED. |
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| 22. |
As shown in the figure a person is pulling a mass 'm' from ground on a fixed rough hemispherical surface upto the top of the hemisphere with the help of a light inextensible string. Find the work done ( in Joules ) by tension in the string if radius of hemisphere is R and friction coefficient is μ. Assume that the block is pulled with negligible velocity ( take μ = 0.1, m = 1 kg, g = 10 m/s2, R = 1 m ). |
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Answer» Explanation: Use work energy theoremHere, work done by TENSION work done by gravity work done by FRICTIONAL force final KINETIC energy initial kinetic enegychange in kinetic energy zero.Proceed as GIVEN in attachment |
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| 23. |
What do you mean by camoulage |
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Answer» the DISGUISING of MILITARY personnel,EQUIPMENT and INSTALLATION by painting or covering them blend in with their SURROUNDING |
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| 24. |
Adaptation in cactus plant |
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Answer» Explanation:DEEP ROOTED PhyllocladedSpines REDUCE loss of WATER |
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| 25. |
What is the function of vacuoles |
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Answer» ɴ ᴏғ ᴠᴀᴄᴜᴏʟᴇs ISOLATING materials that might be HARMFUL or a threat to the cell.Containing WASTE products.Containing water in PLANT cells.Maintaining internal hydrostatic pressure or turgor WITHIN the cell.Maintaining an acidic internal pH.ᴛʜɴᴋs❤️ |
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| 26. |
What is meant by malnutrition |
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Answer» Explanation:Malnutrition, physical condition resulting either from a FAULTY or inadequate diet (i.e., a diet that does not SUPPLY normal quantities of all nutrients) or from a physical INABILITY to absorb or METABOLIZE nutrients. |
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| 27. |
Which is used as insulator for slots of armature..? a.bakelite. b.micanite c.marble and slate D.polychloroperene |
| Answer» EXPLANATION:Micanite | |
| 28. |
Observe one flower and descride their parts |
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Answer» owers have four MAIN parts: sepals, petals, stamens, and CARPELS. The stamens are the male part whereas the carpels are the female part of the flower. Most FLOWERS are hermaphrodite where they contain both male and female parts. Others may contain one of the two parts and may be male or female |
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| 29. |
Cbse ka 11th std ka 2019-2020 syllabus change hua hai Kya for Science stream.... Toh fir NCERT bhi change hogi naa ??? |
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| 30. |
WHAT IS electromagnetic radiation??? |
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Answer» -ELECTROMAGNETIC radiation is a FORM of energy that is PRODUCED by oscillating ELECTRIC and magnetic disturbance, or by the movement of electrically charged particles traveling through a VACUUM or matter. |
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| 31. |
How many fiber connectors exist |
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Answer» The connector ferrule is plastic and contains 12 or 16 fibers in a ROW. The versions with 12 fiber rows can theoretically have 6 rows but more than two are rare. The 16 fiber rows are LIMITED to 2 rows. Fiber ferrule ALIGNMENT is by pins in one ferrule and holes in the other. |
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| 32. |
Which of the following is not a type of insurance organization? |
| Answer» OH no COMPLETE the QUESTION | |
| 33. |
What are the units of pressure mentioned on pressure guages? State their conversion factors to convert them in to bar |
| Answer» PASCAL is the UNIT of PRESSURE | |
| 34. |
Due to which gas diamond rain occurs at Jupiter |
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Answer» .Lightning storms TURN METHANE into soot which hardens into chunks of GRAPHITE and then DIAMOND as it FALLS. |
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| 35. |
What is the cause and effect of climate change?? |
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Answer» Global warming is caused by the GREENHOUSE EFFECT, a natural process by which the atmosphere retains some of the Sun's heat, allowing the Earth to maintain the necessary conditions to HOST life. Without the greenhouse effect, the average temperature of the PLANET WOULD be -180C |
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| 36. |
Why the face of person sitting around us in the campfire apperas to be shimmer |
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Answer» The FACES of persons sitting opposite to us around a camp FIRE appear to shimmer because of the refraction of LIGHT. The reflected rays of light from the face of a person, sitting opposite to us, GET refracted as they pass through the HOT air (produced by the burning of wood) |
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| 37. |
Give example of balanced force |
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Answer» lying motionless at the top of a tablea motionless newly washed shirt on a hanger ATTACHED to a stretched STEEL wirea heavy durian fruit attached to the stem of the treea VEHICLE running at UNIFORM velocity on a rough LEVEL road |
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| 38. |
Products photosyn thesis |
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Answer» nthesis is the name given to the set of chemical reactions performed by plants to CONVERT energy from the sun into chemical energy in the form of sugar. Specifically, plants USE energy from sunlight to react carbon dioxide and water to produce sugar (glucose) and oxygen. Many reactions occur, but the overall chemical reaction for PHOTOSYNTHESIS is: 6 CO2 + 6 H2O + light → C6H12O6 + 6 O2 Carbon Dioxide + Water + Light yields Glucose + Oxygen In a plant, the carbon dioxide enters via leaf STOMATES by diffusion. Water is absorbed through the roots and is transported to leaves through the xylem. Solar energy is absorbed by chlorophyll in the leaves. The reactions of photosynthesis occur in the chloroplasts of plants. In photosynthetic bacteria, the process takes place where chlorophyll or a related pigment is embedded in the plasma membrane. The oxygen and water produced in photosynthesis exit through the stomata |
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| 39. |
♥♥ plzzzz guys give me a Answer......... Plzzzzzz |
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| 40. |
Hi brainlianssssssdds box me |
| Answer» GHT........ ........... | |
| 41. |
व्याख्या कीजिए, सर्पी घर्षण स्थेतिक घर्षण से कम क्यों होता है। |
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Answer» with EXPLANATION:सर्पी घर्षण स्थेतिक घर्षण से कम निम्न कारण से होता है : जब एक वस्तु विराम अवस्था पर होती है तो संपर्क में दो सतहों के बीच काम करने वाला बल दो सतह पर एक दूसरे में मौजूद अनियमितताओं के कारण अधिक होता है। हालाँकि, जब कोई वस्तु हिलती या फिसलती है, तो संपर्क बिंदु को एक-दूसरे में धंसने के लिए पर्याप्त समय नहीं मिलता है। इसलिए सर्पी घर्षण हमेशा स्थैतिक घर्षण से कम होता है।आशा है कि यह उत्तर आपकी अवश्य मदद करेगा।।।।इस पाठ से संबंधित कुछ और प्रश्न : इकबाल को हलकी पेटिका धकेलनी है तथा सीमा को उसी फर्श पर भारी पेटिका धकेलनी है। कौन अधिक घर्षण बल अनुभव करेगा और क्यों?brainly.in/question/11512868खिलाड़ी कीलदार जूते (स्पाइक्स) क्यों पहनते हैं? व्याख्या कीजिए।brainly.in/question/11735966 |
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| 42. |
A fast cricket ball strikes the stumps why does it happen |
| Answer» DUE to ACCELERATION its HAPPEN | |
| 43. |
I want some ideas in which waste convert into wealth |
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Answer» ve any garden near your home make HOLE and keep all waste their and then CLOSE the hole |
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| 44. |
खिलाड़ी कीलदार जूते (स्पाइक्स) क्यों पहनते हैं? व्याख्या कीजिए। |
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Answer» खिलाड़ी कीलदार जूते (स्पाइक्स) मैदान पर बेहतर पकड़ बनाने के लिए पहनते हैं। कीलदार जूते (स्पाइक्स) अनियमितताओं के रूप में कार्य करते हैं और घर्षण को बढ़ाने में मदद करते हैं। EXPLANATION: ★★यह हमें पता है कि चलने के लिए हमें एक सीमा तक घर्षण की आवश्यकता होती है। यदि जूते के तलवे और ज़मीन के बीच घर्षण नहीं होता तो चलना असंभव हो जाता है। **घर्षण सतहों की खुरदरापन या अनियमितताओं के कारण होता है। आशा है कि यह उत्तर आपकी अवश्य मदद करेगा।।।। इस पाठ से संबंधित कुछ और प्रश्न : मान लीजिए आप अपने डेस्क को थोड़ा झुकाते हैं। उस पर रखी कोई पुस्तक नीचे की ओर सरकना आरम्भ कर देती है। इस पर लगे घर्षण बल की दिशा दर्शाइए। brainly.in/question/11512630 मान लीजिए दुर्घटनावश साबुन के पानी से भरी बाल्टी संगमरमर के किसी फर्श पर उलट जाए। इस गीले फर्श पर आपके लिए चलना आसान होगा या कठिन। अपने उत्तर का कारण बताइए। brainly.in/question/11735874 |
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| 45. |
5. Given figure represents a breathing process. During this processA. air from atmosphere rushes into the lungsB. volume of the thoracic cavity and lungs decrcascC. the air pressure inside the lungs decreaseD. both A and B |
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| 46. |
Hydrogen sulphide gas burnts in air to give water and sulphur dioxide |
| Answer» YES you are RIGHT...EXPLANATION: THANKS | |
| 47. |
What is Rowlatt Act?? |
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Answer» ━✥◈✥━━━━══ ࿇⭐️it gave the British government enormous powers to repress political ACTIVITIES, and allowed DETENTION of political PRISONERS without trial for TWO YEARS. ࿇ ══━━━━✥◈✥━━━━══ ࿇ |
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| 48. |
मान लीजिए दुर्घटनावश साबुन के पानी से भरी बाल्टी संगमरमर के किसी फर्श पर उलट जाए। इस गीले फर्श पर आपके लिए चलना आसान होगा या कठिन। अपने उत्तर का कारण बताइए। |
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Answer» मान लीजिए दुर्घटनावश साबुन के पानी से भरी बाल्टी संगमरमर के किसी फर्श पर उलट जाए। इस गीले फर्श पर आपके लिए चलना कठिन होगा । EXPLANATION:कारण : साबुन के पानी में चलना मुश्किल हो जाएगा क्योंकि गीला फर्श एक चिकनी सतह के रूप में कार्य करता है और इसमें कोई अनियमितता नहीं होती है और साबुन की प्रकृति भी बहुत चिकनी होती है। ★★यह हमें पता है कि चलने के लिए हमें एक सीमा तक घर्षण की आवश्यकता होती है। यदि जूते के तलवे और ज़मीन के बीच घर्षण नहीं होता तो चलना असंभव हो जाता है। घर्षण सतहों की खुरदरापन या अनियमितताओं के कारण होता है। आशा है कि यह उत्तर आपकी अवश्य मदद करेगा।।।। इस पाठ से संबंधित कुछ और प्रश्न : मान लीजिए आप अपने डेस्क को थोड़ा झुकाते हैं। उस पर रखी कोई पुस्तक नीचे की ओर सरकना आरम्भ कर देती है। इस पर लगे घर्षण बल की दिशा दर्शाइए। brainly.in/question/11512630 इकबाल को हलकी पेटिका धकेलनी है तथा सीमा को उसी फर्श पर भारी पेटिका धकेलनी है। कौन अधिक घर्षण बल अनुभव करेगा और क्यों? brainly.in/question/11512868 |
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| 49. |
Hots Questions :- 1. Is a small mango plant a herb? Give reasons.2. Some flowers are not pollinated by insects but by wind. Do you think such flowers are as attractive as insects-pollinated ones?3. How is making of food for the plant by the leaf different from making of food for you in the kitchen?plz answer these questions.....who doesn't know plz don't type..... |
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Answer» ll mango plant cannot be called a herb. ... But the small mango plant will grow into a big and woody tree at maturity. Wind pollinated flowers are not attractive by look as they do not need to ATTRACT any INSECTS or birds 2.They do not need any attraction to cover the insects. They no need to secrete Nectar. They no need to have any fleshy leaves. They no need to have foul smell or any fragrance.They just need large number of pollen grains which are light and non sticky that they are easily dispersed by wind. To capture the pollen grains, the stigma should be feathery, like in Corn, and have much surface area 3.Plants make FOOD in their leaves. The leaves contain a pigment called CHLOROPHYLL, which colors the leaves green. Chlorophyll can make food the plant can use from carbon dioxide, water, NUTRIENTS, and energy from sunlight. ... During the process of photosynthesis, plants release oxygen into the air. |
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| 50. |
Giyfyifgkh[ihihugygyfiyfiyifgygugghbghkkbkhb |
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Answer» fdhjgdsvjyrsdbjutesdbjkkjjkgderyyesxvgtjjbfhjnklklkfdsawqdgvfjjjmkh...... |
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