Marissa is testing a hypothesis through experimentation. She believes that immersing ocean coral in carbonic acid will slow the coral’s growth. Which of these actions will prevent Marissa from introducing confounding variables into her experiment?

Me if the environment changes, what is the first thing a species will do to survive? question options: the species will suddenly move from the area the species will adapt to the changes the species will change the environment back the species cannot survive a change in the environment

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000