A fluid-filled internal chamber that supports the body of an animal is known as a __________

Fill in the blank with the correct word.


Answer: Hydrostatic skeleton

Anatomy & Physiology

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The folds of the internal membrane of a mitochondrion are called

A.  matrix. B.  vesicles. C.  vacuoles. D.  cristae. E.  cisternae.

Anatomy & Physiology

Which papillae, distributed on the anterior two-thirds of the tongue surface, lack taste buds?

A.   Papiform B.   Filiform C.   Fungiform D.   Vallate E.   Foliate

Anatomy & Physiology

When proteins undergo deamination, the waste substance found in the urine is mostly________.

A) urea B) ammonia C) acetyl CoA D) ketone bodies

Anatomy & Physiology

ATP ________ endergonic and exergonic reactions

A) dehydrates B) decomposes C) links D) opposes E) reduces

Anatomy & Physiology