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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 10701. |
Question 4 (a) How can you as an individual contribute or make a difference to the management of (a) forests and wildlife? |
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Answer» Question 4 (a) How can you as an individual contribute or make a difference to the management of (a) forests and wildlife? |
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| 10702. |
Given below are five terms. Rewrite the terms in the correct order so as to be in logical sequence with regard to photosynthesis: (i) water molecules, (ii) oxygen, (iii) grana, (iv) hydrogen and hydroxyl ions, (v) photons. |
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Answer» Given below are five terms. Rewrite the terms in the correct order so as to be in logical sequence with regard to photosynthesis: (i) water molecules, (ii) oxygen, (iii) grana, (iv) hydrogen and hydroxyl ions, (v) photons. |
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| 10703. |
What is the need of insulin and why insulin controls sugar level and if sugar level is not control what happens |
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Answer» What is the need of insulin and why insulin controls sugar level and if sugar level is not control what happens |
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| 10704. |
The double circulatory system of blood flow refers to the separate systems of: |
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Answer» The double circulatory system of blood flow refers to the separate systems of: |
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| 10705. |
Write two important functions of testosterone ? |
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Answer» Write two important functions of testosterone ? |
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| 10706. |
The salt-water balance in the kidney is maintained by ___. |
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Answer» The salt-water balance in the kidney is maintained by ___. |
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| 10707. |
In the following food chain, plants provide 500 J of energy to rats. How much energy will be available to hawks from snakes? Plants → Rats → Snakes → Hawks |
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Answer» In the following food chain, plants provide 500 J of energy to rats. How much energy will be available to hawks from snakes? Plants → Rats → Snakes → Hawks |
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| 10708. |
What is double circulation and why it is necessary? |
| Answer» What is double circulation and why it is necessary? | |
| 10709. |
Which of the following is NOT a function of electrical conduction of human heart? |
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Answer» Which of the following is NOT a function of electrical conduction of human heart? |
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| 10710. |
The development of pollen tubes in a flower undergoing fertilization is an example of: |
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Answer» The development of pollen tubes in a flower undergoing fertilization is an example of: |
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| 10711. |
Which among the following is/ are true regarding a chromosome and a chromatid? |
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Answer» Which among the following is/ are true regarding a chromosome and a chromatid? |
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| 10712. |
What will be the level of insulin and glucagon in a person fasting for 24hrs? |
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Answer» What will be the level of insulin and glucagon in a person fasting for 24hrs? |
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| 10713. |
What is meant by reflex action? Does only spinal cord act during this situation or brain helps too? |
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Answer» What is meant by reflex action? Does only spinal cord act during this situation or brain helps too? |
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| 10714. |
Oxygen and carbon dioxide are taken up by the red blood cells in the blood. Red blood cells contain a pigment called Haemoglobin what is the haemoglobin made up of? |
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Answer» Oxygen and carbon dioxide are taken up by the red blood cells in the blood. Red blood cells contain a pigment called Haemoglobin what is the haemoglobin made up of? |
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| 10715. |
During telophase I |
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Answer» During telophase I |
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| 10716. |
Which of the following drawbacks limits the long-term habitability of the astronauts? 1) High recycling rates 2) High radiation levels 3) Lack of gravity |
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Answer» Which of the following drawbacks limits the long-term habitability of the astronauts? 1) High recycling rates 2) High radiation levels 3) Lack of gravity |
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| 10717. |
(a) Give the evidence that the birds have evolved from reptiles. (b) Insects, octopus, Planaria and vertebrates possess eyes. Can we group these animals together on the basis of eyes that they possess? Justify your answer giving reason |
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Answer» (a) Give the evidence that the birds have evolved from reptiles. (b) Insects, octopus, Planaria and vertebrates possess eyes. Can we group these animals together on the basis of eyes that they possess? Justify your answer giving reason |
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| 10718. |
Which of the following is the correct order for micturition to occur |
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Answer» Which of the following is the correct order for micturition to occur |
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| 10719. |
Which of the following statements is true? |
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Answer» Which of the following statements is true? |
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| 10720. |
Plant tissue culture is a redefined method of |
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Answer» Plant tissue culture is a redefined method of |
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| 10721. |
Define the term sewage. |
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Answer» Define the term sewage. |
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| 10722. |
In a homozygous plant, round seeds (R) are dominant over wrinkled seeds (r): [5 MARKS] (a) Draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr). (b) Mention the Phenotype and Genotype ratios of the offsprings in F2 generation. (c) Name the sex chromosomes in human males and females. (d) Briefly explain the term 'Mutation'. (e) What is the number of chromosomes in the gametes of human beings? |
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Answer» In a homozygous plant, round seeds (R) are dominant over wrinkled seeds (r): [5 MARKS] (a) Draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr). (b) Mention the Phenotype and Genotype ratios of the offsprings in F2 generation. (c) Name the sex chromosomes in human males and females. (d) Briefly explain the term 'Mutation'. (e) What is the number of chromosomes in the gametes of human beings? |
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| 10723. |
Define the following terms: [5 MARKS] (i) Allele (ii) Dominant gene (iii) Genotype (iv) Phenotype (v) Heterozygous dominant |
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Answer» Define the following terms: [5 MARKS] (i) Allele (ii) Dominant gene (iii) Genotype (iv) Phenotype (v) Heterozygous dominant |
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| 10724. |
A disadvantage of high yielding varieties that were produced during green revolution is |
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Answer» A disadvantage of high yielding varieties that were produced during green revolution is |
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| 10725. |
Agrochemicals used in farms cause damage to ___. |
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Answer» Agrochemicals used in farms cause damage to |
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| 10726. |
Where are hormones made in the human body? |
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Answer» Where are hormones made in the human body? |
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| 10727. |
What are the chromosomes XY and XX known as ? |
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Answer» What are the chromosomes XY and XX known as ? |
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| 10728. |
What does this equation represent? Explain p2+q2+2pq |
| Answer» What does this equation represent? Explain p2+q2+2pq | |
| 10729. |
All floral leaves are placed on the ................. of flower. |
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Answer» All floral leaves are placed on the ................. of flower. |
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| 10730. |
Which part of the sperm provides energy for its movement? |
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Answer» Which part of the sperm provides energy for its movement? |
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| 10731. |
Stimulation of a neuron in resting state causes _____. |
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Answer» Stimulation of a neuron in resting state causes _____. |
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| 10732. |
Vegetative propagation in bryophyllum takes place by ________ . |
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Answer» Vegetative propagation in bryophyllum takes place by ________ . |
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| 10733. |
Digestion is brought about by______ |
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Answer» Digestion is brought about by______ |
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| 10734. |
Pick up the correct arrangement among the given sets below and pick up the correct arrangement which can be used for sewage disposal. |
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Answer» Pick up the correct arrangement among the given sets below and pick up the correct arrangement which can be used for sewage disposal.
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| 10735. |
Name the blood-receiving chamber of heart. __ |
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Answer» Name the blood-receiving chamber of heart. |
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| 10736. |
Expand FSH and LH |
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Answer» Expand FSH and LH |
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| 10737. |
The evolution of chambers in the heart in different classes of vertebrates is because of : |
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Answer» The evolution of chambers in the heart in different classes of vertebrates is because of : |
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| 10738. |
The number of gametes in the pollen tube is |
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Answer» The number of gametes in the pollen tube is |
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| 10739. |
Which of the following are responsible for ascent of sap? |
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Answer» Which of the following are responsible for ascent of sap? |
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| 10740. |
How our eyes sees different combination of light colour though there are only limited shades of cones present |
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Answer» How our eyes sees different combination of light colour though there are only limited shades of cones present |
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| 10741. |
What are the constituents of blood? Why are the white blood corpuscles known as the soldiers of the body? |
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Answer» What are the constituents of blood? Why are the white blood corpuscles known as the soldiers of the body? |
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| 10742. |
How temperature play a role in reproduction? |
| Answer» How temperature play a role in reproduction? | |
| 10743. |
How is respiration different from breathing ? |
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Answer» How is respiration different from breathing ? |
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| 10744. |
Name the green pigment in the leaves of a plant. |
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Answer» Name the green pigment in the leaves of a plant. |
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| 10745. |
What is the working of ciliary muscles to change the focal length of a convex mirror in our eyes? Please explain in simple language? |
| Answer» What is the working of ciliary muscles to change the focal length of a convex mirror in our eyes? Please explain in simple language? | |
| 10746. |
How many parts, the human brain is divided into? |
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Answer» How many parts, the human brain is divided into? |
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| 10747. |
Fossil evidence in evolutionary studies explains that ________. |
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Answer» Fossil evidence in evolutionary studies explains that ________. |
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| 10748. |
Give examples for parasitic nutrition |
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Answer» Give examples for parasitic nutrition
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| 10749. |
What is the function of centrosome ? |
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Answer» What is the function of centrosome ? |
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| 10750. |
Visible characteristics of an organism are called__________. |
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Answer» Visible characteristics of an organism are called__________. |
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