From the center of the solar, which is the correct alignment of the sun, earth, and moon during a solar eclipse?
A) sun, earth, moon.
B) sun, moon, earth.
C) moon, sun, earth.
D) earth, sun moon.

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons

Several billion years ago which gas was the least prevailant in the atmosphere