Marine organisms, including mollusks, crustaceans, and some phytoplankton, rely on calcium carbonate to build their shells or exoskeletonsIn your own words, described possible consequence of occan acidification

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

What is the importantence of the carbon and nitretan cycles in the environment

Explain why biological control methods are generally environmentally superior to chemical pest control methods.