2. Cellular respiration does not produce. A glucose
B water
C carbon dioxide
D ATP

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.