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Biology

Cod liver oil from fish is rich in which vitamin -

In the eye, colour vision is effected by the presence of

Plant bends towards the source of light on account of the movement of curvature known as

The end product of the digestion of starch in the alimentary canal is-

The water core disease of apples is caused by

Which among the given plant pigments absorbs in red & farred region of light -

Which part of the body produces Vitamin D?

Collar bone is known as

In the grass lands, trees do not replace the grasses as a part of an ecological succession as of

Plant have _ while animals lack it.

The energy in most ecosystems comes from

The worlds largest flower (approximately 1 m in diameter) belongs to the genus

Which among the given plays an important role in photosynthesis

Which part of the nervous system controls the activities of internal organs?

Colour blindness is a

In the human body, fats are stored in the

Plant which bear naked seed

The energy released by 1 gram of glucose is

The yellow colour of urine is due to presence of

Which among the given prevents bleeding of gums -

Which parts of the heart receive blood from the lungs?

Comma-shaped bacteria are known as

In the human body, Which among the given organs is responsible for water balance -

Plants absorb dissolved nitrates from soil and convert them into

The enzyme in whose presence glucose & fructose are converted into alcohol is