Genes are segments of DNA that direct the development of some inherited traits.
True
False

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute