The idea that sediments deposit and cover dead organisms in lakebeds, which eventually leads to fossilization, was introduced by

a. nicholas steno

b. charles darwin

c. alfred wallace

d. alfred wegener

Aldosterone is synthesized from cholesterol. a. True b. False

Define and give an example of A weathering B eroion

Which of the following is not considered a pathogenic organism? a. bacteria b. virus c. chemicals d. parasites

Where is skeletal muscle found?

Roman says that the risk of osteoporosis can be reduced by making certain lifestyle choices. Which lifestyle choice could Roman be referring to? a. increasing social interaction opportunities b. lowering salt intake c.

What is the reference between relative dating and absolute dating

An amoeba is a unicellular organism, which doesn't have a stomach for digestion of food. How does food storage and digestion take place in an amoeba?

Select all of the answers that apply. What major factors affected earth's changing climates?

How does mimicry influence the behavior of predators?

The surface of a bone that articulates with another bone (forming a joint) is covered with