Which of the following is responsible for transmitting an impulse across a synapse to another cell? a. thresholds b. neurotransmitters c. dendrites d. axons

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation. c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation. d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is most likely effect on the ecosystem?

Photosynthesis drag the below phrases which relate to photosynthesis to the reaction category to which they best fit.