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Which statements correctly describe functions of the endocrine system? Check all that apply.
A. It is involved in preparing a body to deal with fear.
B. It has glands that swell when a person is sick.
C. It has glands that produce and release chemicals that control many functions,
OD. It has glands that produce and release chemicals that control many feelings
DE. It is responsible for maintaining an overall stable environment in the body.

Respuesta :

Ella has both dimes (d) and nickels (n) in her piggy bank. She has a total of 36 coins in all, and has 4 more dimes than nickels. Find how much money she has in her piggy bank using a two-variable, two-equation system.

Ella has both dimes (d) and nickels (n) in her piggy bank. She has a total of 36 coins in all, and has 4 more dimes than nickels. Find how much money she has in her piggy bank using a two-variable, two-equation system.