Information that specifies an organism's traits is encoded in genes, or pieces of dna that are located in the organism's chromosomes. the passage of these instructions from one generation to the next generation is known as
a. translocation.
b. heredity.
c. crossing over.
d. genetics.

What is an animal that lives by preying on other animals

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton