1.

Read the statements given below and fill up the blanks with the correct words listed in the box. deep, ductless, nutrients, thyroxine (a) The meal that includes all ___ is a balanced diet. (b) Insufficient production of ___ in the tadpoles leads to their incomplete development. (c) Endocrine glands are also called ___ glands. (d) After attaining puberty boys develop a___ voice.

Answer»

Read the statements given below and fill up the blanks with the correct words listed in the box.
deep, ductless, nutrients, thyroxine

(a) The meal that includes all ___ is a balanced diet.
(b) Insufficient production of ___ in the tadpoles leads to their incomplete development.
(c) Endocrine glands are also called ___ glands.
(d) After attaining puberty boys develop a___ voice.



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