Answer:
action potentials
Explanation:
other possible answers:
electrical impulses
muscular contractions
action potentials is likely your best bet though
Answer:
17. A
18. B (the ability to do work)
19. B
20. A
The flower is the reproductive unit of some plants (angiosperms). Parts of the flower include petals, sepals, one or more carpels (the female reproductive organs), and stamens (the male reproductive organs). The Female Reproductive Organs: The pistil is the collective term for the carpel(s).
A tornado.
I hope this is of help to you, and happy studying~!
~{Oh Mrs.Believer}
