Why is it commonly believed that carbon dioxide is responsible for global warming? Select 2 options.

it is a greenhouse gas witch traps heat

and it dissolves in the ocean causing fish to die and decompose creating more greenhouse gas

Explanation:

"do a testcross with a homozygous recessive plant."

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms