The type of placentation shown in the figure above is a
The type of placentation shown in the figure above is a A. parietal B. marginal C. axile D.…
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Muscles are indirectly attached to bones by means of
Muscles are indirectly attached to bones by means of A. ligaments B. membranes C. tendons D. sutures Correct…
During mammalian embryo development, large amounts of oestrogen and progesterone are produced in the
During mammalian embryo development, large amounts of oestrogen and progesterone are produced in the A. umbilical cord B.…
Excretory products responsible for the red, purple and blue colours of flowers are called
Excretory products responsible for the red, purple and blue colours of flowers are called A. alkaloid B. tannins…
Etiolation is caused by the influence of
Etiolation is caused by the influence of A. minerals salt B. water C. carbondioxide D. light Correct Answer:…
If a ring of bark and phloem is removed from a stem, the
If a ring of bark and phloem is removed from a stem, the A. plant dies immediately B.…
Transpiration can be measured with a
Transpiration can be measured with a A. photometer B. hygrometer C. potometer D. barometer Correct Answer: Option C…
The organ which secretes digestive enzymes as well as hormones is the
The organ which secretes digestive enzymes as well as hormones is the A. liver B. salivary gland C.…
The vilius in the small intestine is significant because it
The vilius in the small intestine is significant because it A. increase the surface area for absorption B.…
The first step in the process of photosynthesis is the
The first step in the process of photosynthesis is the A. activation of the chlorophyll B. photolysis of…