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Biology
Plants are killed in winter by frost because
The enzyme that splits polysaccharides in the mouth is
They are considered to be the most primitive and are surely the first of the vertebrates.
Which among the given seeds benefit a patient of diabetes mellitus by normalising his blood sugar level?
Which statement is one component of the cell theory?
Compounds that are needed for enzymes to function properly are
In Which among the given generally hormone is not found
Plants bend towards the source of light on account of the movement of curvature known as
The enzyme which catalyzes the unwinding of DNA helix during replication is
They are extremely diverse group of organisms.
Which among the given series is true about energy flow in an ecosystem -
Which statement regarding the mammalian heart is correct?
Conglobate gland is a leaf like structure found in
In Which among the given groups, animals bear no teeth
Plants developing in dry conditions are
The enzymes are basically
They are probably the simplest and the smallest living organisms possessing cellular organisation.
Which among the given statements is true when we see rainbow -
Which technique is used by Mendel for hybridization ?
Coordination in plants is by
In which animal respiratory surface are found in more than one organ
The evaporative cooling in the respiratory tract of dogs is called
They have also proved extremely useful in our quest of knowledge of outer space.
Which among the given statements with regard to respiration and photosynthesis in plants is right?
Which tissue is responsible for the passage of water in plants?
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