The outer planets are very large, making up 99 percent of the mass of the bodies orbiting the Sun.
O
A.
True
OB. False

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

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

In each transformation of energy , some energy what?