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 pollination? |
|
Answer» POLLINATION is the process by which pollen is transwered to female REPRODUCTIVE ORGANS of a plant.. |
|
| 2. |
What is hereditary ? How does it work and in which part of human being we find that ? |
|
Answer» herdiatry means one GENERATION to ANOTHER generation .we can FIND this like A grandfather has hurt disease his son is also has hurt disease his son is also causing heart disease this is called HEREDITARY means one he to another generation |
|
| 3. |
if a plant is releasing CO2 and taking in O2 during day, does it mean that there is no photosynthesis occuring. justify? |
|
Answer» then there will be no oxygen so no living can SURVIVE and no food will be available. whole EARTH will DESTROY by global warming. hope this helps U |
|
| 4. |
The solution in which cell will gain water by osmosis is termed as |
| Answer» | |
| 5. |
Capital of china best answer will marked as brainliest |
|
Answer» Explanation: BEIJING is capital of china |
|
| 6. |
Land animals characteristics |
|
Answer» Explanation: |
|
| 7. |
Why plant tissues lose their dividing capacity and become permanent?Which plant tissue remain as meristematic throughout their life? |
|
Answer» Answer: first question -ans-Permanent TISSUE are derived from meristematic tissue comprises of NON dividing cells. they become the smallest and lose their ability to divide and form permanent tissue. second question-ans-apical meristem do not FORGET to thank and follow you!I will help you in future too... |
|
| 8. |
3001/4011 state total number of teeth present in dentition |
| Answer» | |
| 9. |
Name the hormone which is commonly termed birth hormmone |
|
Answer» OXYTOCIN is the HORMONE termed as birth hormone , it is ALSO termed as love hormone plss MARK me as brainleist and follow me :-) |
|
| 10. |
Name the two conducting and transporting tissues in the plant and write write write their functions |
|
Answer» Answer: xylem and PHLOEM are two types of tissue which perform FUNCTIONS of conducting and transporting xylem is a Water conducting tissues and phloem is a food conducting tissues .......hope this will HELP you out...... |
|
| 11. |
Explain connective tissue in points |
Answer» AnSwer :◑ Connective tissues of animals serve the functions of binding and joining one tissue to another, FORMING protective SHEATH and packing material around the various organs separating then so that they do not interfere with each others activities. ◑ The cells of connective tissue are LIVING and remain SEPARATED from each other. ◑ The space between the cells is filled with non-living SOFT gel-like matrix. ◑ The matrix may be fluid as in case of blood. ◑ Major functions of connective tissue are - binding, supporting and packaging. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ |
|
| 12. |
Relation between plant cholophyll content and mycorrhiza in natural condition |
|
Answer» ->> The CONVENTIONAL agriculture has traditionally focused on the potential of mycorrhizae fungi to improve CROP YIELD. The endo-mycorrhizal fungi form of the SYMBIOTIC relationship with the root of 70-90% of all known VASCULAR plant species. |
|
| 13. |
Normal structure of prion protein on electron microscopy |
|
Answer» PrPC is a normal protein found on the membranes of cells. It has 209 amino acids (in humans), one DISULFIDE bond, a molecular mass of 35–36 kDa and a mainly alpha-helical structure. SEVERAL topological forms exist; one cell surface FORM anchored VIA glycolipid and two transmembrane forms. |
|
| 14. |
What are the causes of backwardness of indian agriculture? |
|
Answer» Answer: ●Due to LAND pollution ●Lack of AWARENESS AMONG people ●Due to climate change/Acid rain ●less INVOLVEMENT of people in agriculture SECTOR. |
|
| 15. |
Which types of the neurons of in our body maximum are? |
|
Answer» MULTIDIRECTIONAL NEURONS MAXIMUM in HUMAN body Explanation:
|
|
| 16. |
Which transgenic crop has maximum cultivated area in the world |
|
Answer» ANSWER: The transgenic crop has maximum CULTIVATED AREA in the WORLD is GM COTTON.. Explanation: |
|
| 17. |
Which wavelength of light is most effective in photosynthesis |
|
Answer» ANSWER: Chlorophyll a and B together absorb light most EFFECTIVELY in the blue to VIOLET RANGE and the orange to red range. Explanation: |
|
| 18. |
Which tissue provides elasticityto the young branches ofthe stem? |
|
Answer» COLLENCHYMA PROVIDE ELASTICITY to the PLANTS |
|
| 19. |
Explain the process of nutrition in Amoeba along with diagram |
|
Answer» Answer: \HUGE{ \mathcal{Assimilation:-}}Assimilation:− ✔It is the PROCESS in which absorbed food is distributed in body cells for energy growth and retair. ✔It is occurring in every cell of the body to help develop new cells. ✔Assimilation in Amoeba :- The ABSORB food is used to PROVIDE energy through Respiration process and it is also distributed in different parts for the growth of Amoeba . ________________________________ ❇❇❇❇❇❇❇ THANKS ❇❇❇❇❇❇❇ ________________________________ |
|
| 20. |
Draw a flowchart to explain process of circulation of blood between human heart and body |
|
Answer»
⭐⭐⭐⭐⭐⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ❤❤❤⭐⭐⭐⭐ ⤵⤵⤵⤵ FOLLOW , BRAINLIST ME☺☺PLZZ =========== |
|
| 21. |
Explain the modes of excretion developed for conservation of water in animal? |
|
Answer» KANGAROO Rat concentrate it's URINE to minimize the WATER use in DESERTS. |
|
| 22. |
Difference between transportation of food and transportation of water in plants |
|
Answer» Xylem tissue HELPS in the transport of water and minerals. ... Food is TRANSPORTED in both upward and downward directions. Transport in xylem requires PHYSICAL forces such as TRANSPIRATION pull. Transport of food in phloem requires energy in the form of ATP. |
|
| 23. |
Explain complex permanent tissue |
|
Answer» Answer: complex PERMANENT tissue Explanation: it is a type of permanent tissue which is also called vascular bundle.vascular bundle CONSISTS of XYLEM and PHLOEM. Xylem helps in the conduction of water in plants only vertically whereas phloem helps in the conduction of food in all directions.xylem and phloem consists of 4 components .Xylem parenchyma is a living component.It helps in storage .phloem parenchyma is also living component .xylem fibre and phloem fibre gives mechanical support.sieve tubes and COMPANION cells are components of phloem.Tracheids and vessels are components of xylem |
|
| 24. |
Chromosome.18. Given below is a diagram representing a stage duringmitotic cell division in an animal cell:NUCLEARMEMBRANEDISAPPEARS(i) Identify the above stage. Give a reason to supportyour answer.(ii) Name the cell organelle that forms the 'aster'.(iii) Name the parts labelled 1, 2 and 3.(iv) Name the stage that follows this stage of mitosis.How can this stage be identified ?(v) Mention two points of difference between'mitosis' and 'meiosis' with regard to :(1) The number of daughter cells formed.(2) The chromosome number in the daughtercells.[ICSE 2003]40 DifferentiatPlease find |
|
Answer» Answer: 1) the above stage is late prophase... the nuclear membrane disappears in the late prophase only.. 2) the cell organelles that form the aster is centrosome.. 4) the stage that FOLLOWS prophase is metaphase... it can be identified by its characteristic FEATURE of the formation of metaphase PLATE. 5) 1.in mitosis 2 daughter cells are formed and in meiosis 4 daughter cells are formed 2.the chromosome number in mitotic cells are same as the mother cell and in meiosis the no of chromosome are halfed in daughter cells as compared to mother cells |
|
| 25. |
Why does dental carries cause inflammation and infection? |
|
Answer» Answer: It's a DENTAL deases Explanation: Bacteria that BUILDS up on teeth make GUMS PRONE to infections. It's deases GENERALLY known as *periodontitis* |
|
| 26. |
GIVE ATLEAST 2 FEATURES OF EPITHELIAL TISSUES |
|
Answer» Answer: 2 features Explanation: epithelial TISSUE is inner most tissue |
|
| 27. |
Write a comparative account of brain of mammals? In 150 words |
|
Answer» Answer: The brain is an organ that SERVES as the center of the nervous system in all vertebrate and most invertebrate animals. The brain is located in the HEAD, usually close to the sensory organs for senses such as VISION. The brain is the most complex organ in a vertebrate's body. In a human, the cerebral cortex contains approximately 14–16 billion neurons,[1] and the estimated number of neurons in the cerebellum is 55–70 billion.[2] Each neuron is connected by synapses to several thousand other neurons. These neurons communicate with one another by means of long protoplasmic FIBERS called AXONS, which carry trains of signal pulses called action potentials to distant parts of the brain or body targeting specific recipient cells. |
|
| 28. |
Names of some unicellular organisms |
|
Answer» AMOEBA & PARAMECIUM..... |
|
| 29. |
Monetary and non monetary functions of the rbi |
|
Answer» Answer: Compensation given in a transaction which does not INVOLVE CASH. A non-monetary reward can consist of almost any MATERIAL object such as JEWELRY, precious metals or an automobile for example. In business, a non-monetary reward can also be a service such as improvements made on a property or repairs done on a car. |
|
| 30. |
Which simple permanent tissue is formed of dead cells. ? |
|
Answer» scalerenchyma i THINK so |
|
| 31. |
Which tissue is always present in the ground tissue ofroot and stemof allplants |
| Answer» | |
| 32. |
Which plant tissue has thickened cells at the corner |
|
Answer» COLLENCHYMA has THICKENED CELLS at the CORNER . |
|
| 33. |
Short note on collision theory of bimolecular reactions |
|
Answer» Bimolecular Reactions. An elementary bimolecular reaction ORIGINATES from a collision between two reactants. ... The total energy of the two reactants must be in excess of the activation energy, Ea, and the reactants must be in a favorable orientation for the CHEMICAL reaction to OCCUR. |
|
| 34. |
State any two reasons for the change in method of cultivation |
|
Answer» Two reasons for the change in METHOD of cultivation are: |
|
| 35. |
How can we say that metal are malleable |
|
Answer» Answer: We can SAY that METAL are malleable when they can hammered into thin sheets without breaking. Hope it will help you. |
|
| 36. |
What is growth and movement? |
|
Answer» Explanation: RESPONSIVE GROWTH Movements: Tropisms. Responsive growth movements toward or AWAY from an external stimulus are called tropisms. If the plant movement is toward the stimulus, it is a positive tropism; away from the stimulus, a NEGATIVE tropism. |
|
| 37. |
2 green plants are kept seperately in oxygen free container, one is in the dark and other is in continuous light. which one will live longer. why? |
|
Answer» in light Explanation: PLZZ MARK as BRAINLLIST |
|
| 38. |
Diagram of nephron plz. |
| Answer» | |
| 39. |
Why do stone and sand do not diffuse into each other |
|
Answer» Let us find out why the stone and the sand do not diffuse into each other. Motion of the particles in the solid causes diffusion.Solids are TIGHTLY PACKED which disable them to diffuse into each other. The NATURE of solid is rigid and they doesn't have FLUIDITY, hence they WOULD not be able to move into one another. Thus diffusion is not possible with stone and sand. |
|
| 40. |
Milk contain greater quantity of which immunoglobulin |
|
Answer» Explanation: ..................... |
|
| 41. |
There is a chances of nose bleeding in higher altitudes why |
|
Answer» YES, but not happen with all person Explanation: because of high ATMOSPHERIC PRESSURE |
|
| 42. |
Which plant or tree give out more oxygen and carbondioxide |
| Answer» | |
| 43. |
The pyrimidine which is present in rna instead of thymine |
|
Answer» URACIL is the pyrimidine PRESENT in RNA instead of thymine.... |
|
| 44. |
30. Which plant is the only one to have flowers, but no proper leaves? |
|
Answer» Explanation: |
|
| 45. |
Which part of the plant cell permits it to withstand very dilute |
|
Answer» The Cell Wall PREVENTS the plant cell from bursting when it is placed in a hypotonic solution , it TAKES up water by osmosis and starts to swell, but does not BURST. |
|
| 46. |
Which partr of the body kept covered to take care of hygiene |
|
Answer» cutting part Explanation: If there is any cut on your body cover with band AID or CLOTHES otherwose BACTERIA can enter and cause several deseases. |
|
| 47. |
Role of biodiversity in prevention of infectious diseases in india |
|
Answer» BIODIVERSITY LOSS The INCREASES Level Of Infectious DISEASES In The HUMANS Body . |
|
| 48. |
QuessDescribe the dental formula of adult and younghuman. Mention the different types of tooth |
|
Answer» The number of teeth of each type is written as a dental formula for ONE side of the mouth, or quadrant, with the upper and lower teeth shown on separate ROWS. The number of teeth in a mouth is twice that listed as there are two sides. In each set, incisors (I) are indicated first, canines (C) SECOND, premolars (P) third, and finally molars (M), giving I:C:P:M. So for example, the formula 2.1.2.3 for upper teeth indicates 2 incisors, 1 canine, 2 premolars, and 3 molars on one side of the upper mouth. The deciduous dental formula is notated in lowercase lettering preceded by the letter d: e.g. di:dc:dm.[2] An animal's dentition for either deciduous or permanent teeth can thus be expressed as a dental formula, written in the form of a fraction: I.C.P.M / I.C.P.M. Since the teeth are always listed in the same order, the letters can be dropped, thus: Human: deciduous teeth: 212/212; adult = 2123/2123. Both childhood molars are replaced by adult premolars. Adult total is double the formula = 32. |
|
| 49. |
Drugs and alcohol gives short-term high and long-term damage discuss |
|
Answer» Answer: if we drink alcohol and gain drugs at Normal LEVEL then it AFFECTED the cerebrum that's MEANS short term DAMAGE and when we drink alcohol / gain drugs very high level then it's affected the cerebellum that's means LONG term damage |
|