____________________ secrete hormones into blood.

Fill in the blank(s) with the appropriate word(s).


Endocrine glands

Biology & Microbiology

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Which of the following is true of viruses in the extracellular phase?

A. They possess many different enzymes and they can reproduce independently of living cells but only at a slow rate. B. They possess many different enzymes. C. They can reproduce independently of living cells but only at a slow rate. D. They behave as a macromolecular complex and are no more alive than are ribosomes.

Biology & Microbiology

Tarsiers, new world monkeys, old world monkeys, and apes are all living members of the ____ mammalian lineage

a. Strepsirhini b. monotremes c. Rodentia d. Haplorhini e. marsupials

Biology & Microbiology

People with a large amount of which tissue are least

likely to be sensitive to cold? a. cartilage b. adipose c. blood d. dense connective e. bone

Biology & Microbiology

A(n) ________ is an instrument used to separate subcellular structures and macromolecules on the basis of size, shape, and density. ________ developed this instrument in Sweden during the period 1925–1930

Fill in the blank with correct word.

Biology & Microbiology