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INET Science Biology Test 124
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INET Science Biology Test 124

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  • Question 1/5
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    A very large ecosystem on land having a distinct type of vegetation and wild-life is called:
    Solutions

    A huge Ecosystem on land having distinct kind of vegetation and Wild-life is called as a Biome.

    Features -

    • The biome is the largest geographic biotic unit, where a major community of plants and animals with similar life forms and environmental condition exists.

    • They can be found over a range of continents.

    • Biome has distinct biological communities that have formed in response to a shared physical climate.

    • Biome is a broader term than Habitat; any biome can comprise a variety of Habitats.


  • Question 2/5
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    Which gland shapes a significant relationship between the Nervous System and the Endocrine framework, via the Pituitary Gland -
    Solutions

    Hypothalamus Gland forms an important link between the Nervous System and the Endocrine System via the pituitary gland.

    It helps in maintaining the body temperature, control sleep, hunger, thirst, emotions and moods and also helps in releasing Hormones.

    Hypothalamus is a small region of the brain.


  • Question 3/5
    1 / -0
    Which animal/bird is going to be used by Thailand to test its novel coronavirus vaccine?
    Solutions

    After seeing positive results on mice, now, Thailand announced that it has proceeded to test its novel coronavirus vaccine on monkeys. The vaccine uses messenger RNA (mRNA) technology to weaken the strain of the virus and produce antigens to fight with the virus from the root.

  • Question 4/5
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    Which of the following are the postulates of Darwin's theory of evolution?
    Solutions
    Darwin's theory of evolution can be described as within any population; there is natural variation. Some individuals have more favourable variations than others. Even though all species produce a large number of offsprings, populations remain fairly constant naturally. The struggle for survival within populations eliminates the unfit individuals. This is called natural selection.


  • Question 5/5
    1 / -0
    Name of the system which controls every activity that you perform?



    Solutions
    Invertebrates, Nervous System consists of two main parts Central Nervous System (CNS) and Peripheral Nervous System (PNS). The central nervous system consists of two-component, i.e., the brain and the spinal cord, whereas the peripheral nervous system (PNS )consists of only nerves. The brain is the boss of our body; it controls everything that you do.


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