Which plant-cell organelle supports and maintains the cell's shape and protects the cell from damage?

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere

The image below shows a weather service map. which details best describe this map? check all that apply