Respiration is a chemical reaction. a) Where does it take place?
b) What type of chemical reaction is it?
c) Why is it important for living cells?

Is snow a type of precipitation? explain why or why not.

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

Thyroid-stimulating hormone stimulates the thyroid gland to secrete sex hormones. true or false