Day and night is caused by the earth rotating on its axis throughout 24hrs
The answer is b i believe sorry if i am wrong
Answer:
Today, most scientists believe instinct is more important than environment in animal behavior is false, so that's the answer. Enjoy.
The question is; would a drug that binds irreversibly to these receptors be an effective contraceptive in mammals?, the answer is;Yes; because if the receptors are blocked the sperms will not be able to penetrate the zonal pellucida of the egg. Contraceptives prevents pregnancy by interfering with the normal process of ovulation, fertilization, and implantation.
It is the circular pathway of water on the earth from the atmosphere, to the surface, to the ground, and back.
Respiration is the way that plants release water into the atmosphere.
