Paramecium caudatum. This is an example of: parasitism. competitive exclusion. mutualism. commensalism. Many plant species
A) action potentials pass slowly through the atrioventricular node
(this gives the atria time to contract)
Answer:
The Sun, like most stars in the Universe, is on the main sequence stage of its life, during which nuclear fusion reactions in its core fuse hydrogen into helium. Every second, 600 million tons of matter are converted into neutrinos, solar radiation, and roughly 4 x 1027 Watts of energy
Explanation:
What do you mean by, "Which statement about this diagram?" There is no diagram and your question doesn't make sense.