Organisms that can't live in the presence of oxygen are called facultative anaerobes.

a. True

b. False

Where do tornadoes form? a. within hurricanes in canada b. within thunderstorms called supercells c. in storms that only produce light showers d. within storms that have winds blowing from the east

Scientists can tell wheather organisms are closely by comparing their___ A. hair color B. Teeth C. DNA D. Scientific names

In dna how many hydrogen bonds do you need between c and g

Jane is performing in experiment on plant growth she places it in direct sunlight waters it at the same time every day and always gives the plants the same amount of water what is the independent variable?

Which of the following is an example of a population? a. all of the redwood trees that live in a forest. b. a spider and the fly it is about to eat. c. all the plants that live near each other in a forest. d. all the coyotes on Earth. e.

Which of the following is a species? a. A monophyletic group of beetles who share a common ancestor and can be distinguished from the most closely related group of beetles b.

What other questions do you have about formation of earth's surface features.

In what part of organic compounds is energy stored?

What is a analogy for the nuclear envelope.

The elevation of the metabolic rate that occurs after ingestion of a meal is