Which of the following endocrine structure not found in frog?
(a) Pineal body
(b) Pituitary
(c) Thymus
(d) Placenta
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pituitary is structure not found in frog
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Answer:
Placenta is not found in frog.
Explanation:
Amphibians like frogs can live both on land and in water. When they are eggs, their lives begin in the water. Tadpoles are born from the eggs and also dwell in water.
These tadpoles start living on land once they are completely developed.
Frog undergoes metamorphosis. In frogs, control and coordination have evolved to a greater degree.
This is accomplished by the endocrine and neurological systems together.
The endocrine glands release hormones that aid in the coordination of chemical reactions. Thymus, pituitary, thyroid, parathyroid, pineal body, pancreatic islets, gonads, and adrenal glands are a few examples of endocrine glands.
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