What is the optimal temperature (°c) for enzymes functioning in the human body?

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?