Cells, tree, digestive system, public transportation system, government systems, school systems, families, dog, forest, pond, prairie, communication systems, towns, insect, solar system, weather systems, bird, correctional system, squirrel, soil, etc.

8 0

3 years ago

18. Primary sex characteristics have to do with

CaHeK987 [17]

C. <u>Secondary</u> sex characteristics include; increased fat deposits in *Breasts, thighs, & butt for females.* & *Penis & butt for males* and more.

5 0

3 years ago

A reflex, like automatically removing your hand from a hot stove, involves pain messages sent to the spinal cord by way of _____

maksim [4K]

I believe it’s A) sensory; motor

8 0

3 years ago

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