Classify these animals as vertebrates or invertebrates.

starfish:

amphibian:

bird:

octopus:

coral:

fish:

clam:

reptile:

Which is a characteristic of atoms? They come in ten major types. They are the smallest units of matter. They can be divided. They cannot combine together.

Lab report about mouse genetics (two Trait)

which of the following make acid rain A. carbon dioxide and sulphur monoxide B. carbon dioxide and sulphur dioxide C. carbon monoxide and sulphur monoxide D. carbon

The first stage of cellular respiration is glycolysis, which literally means "sugar splitting." Look at the diagram. The diagram shows two units of ATP breaking down a six-carbon sugar molecule.

A word that describes the movement of people into a country is? A. migration B. immigration C. irrigation D. emigration

Why is DNA ligase so Important in recombinant DNA technology

What is the diffrence of pulmanary artery and pulmanary veins?

Do scientists Know what is causing El Niño?

Marie's pulse, breathing rate, and mental alertness have suddenly increased. it is likely that marie is experiencing the:

Many functions in the body are controlled by special compounds. Which statements about these compounds do you think are true? Check all that apply