Answer:
Environmental change outside of the body
Explanation:
Homeostasis is caused by change outside of the body, as Homeostasis is the change inside the body bc of change outside the body to keep the body stabilized.
By the time they are 12 years of age.
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20 periods in a college basketball game
The amount of time that passes between the fertilization and the first division of zygote is estimated to be <u>2</u><u>4</u><u> </u><u>h</u><u>o</u><u>u</u><u>r</u><u>s</u><u>.</u>