Neurons are the building blocks of the nervous system. they process and transmit signals. in a neuron, is found inside the

Variety of living organisms; includes genetic, species, and ecological types.

Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

The negative impacts of nonnative species generally outweigh the positive impacts