Some breast cancer cells have receptors for ____, which encourages their growth and division

a. testosterone
b. estrogen
c. glucagon
d. insulin
e. prolactin


ANSWER: b

Biology & Microbiology

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In plants, spores are produced by the process of __________

A. spermatogenesis B. meiosis C. mitosis D. binary fission E. oogenesis

Biology & Microbiology

Genetic drift is non-selective and therefore does not contribute to microevolution

Indicate whether the statement is true or false.

Biology & Microbiology

The efficient exchange of gases in gills is an example of countercurrent exchange

____________________ Indicate whether the statement is true or false.

Biology & Microbiology

When bacteria infect the bladder, the condition is known as (cystitis/pyelonephritis/urethritis)

What will be an ideal response?

Biology & Microbiology