Light is a kind of electromagnetic radiation
Electromagnetic radiation can travel through a vacuum.
I believe the answer may be B) increased blood flow to the wounded area.
Naturalists would suggest that it is important to plant more trees so
that we can avoid the effects that come alongside deforestation such as
soil erosion and high levels of ozone. It is important not to
underestimate the positive effect that trees have on the environment, in
fact one tree can actually release enough oxygen to provide for two
people over the course of their lifetime.
Photosynthesis occurs in the Chloroplasts.
The respiration takes place in the Mitochondria.
Hope this helps!! :)
The answer to this question is false