I believe it's a. hydrogen bond
If it's the same diagram as mine then it should be the control center of the cell
D because these are all nonliving things that are vital to plant growth (photosynthesis)
D because commensalism is when one organism benefits (barnacle) and one is unaffected (whale)
A because mutualism is when both species benefit
When an acid is added to water, hydroxide ions increases.
Answer:
Conduction, simply put, is the transfer of heat through matter. ... Hot air rises, but heat flows from hot to cold, regardless of direction. Heat will continue to flow through matter, from hot to cold, until there is no longer a difference in temperature between hot and cold, a condition known as thermal equilibrium
Explanation: