The number of organisms in each trophic level are represented in a

A) number graph

B) number pyramid

C) population pyramid

D) population graph

What is the difference between a physical and a chemical change

Why is it important to keep a microscope at least 10 cm from the edge of thr table?

Organisms that feed on dead decaying matter are called?

Identify one molecule produced by the mitochondria and explain why it is important to the organism.

Blood typing is an example of this where there is one gene but one gene can have several different characteristics

What is a controlled experiment? A. An experiment that uses carefully controlled conditions B. An experiment that is performed inside C. An experiment that has no manipulated variable D. An experiment that is controlled by a company

Which is more numerous, the amount of microbes or the amount of people

Which type of cell is created during meiosis? A) skin B) liver C) blood D) sperm

What is the purpose of a reserve?

In which organelle are the lipid components of the cell membrane assembled