Algae and coral have a mutualistic relationship. However, algae leave coral when the water is too warm. What kind of factor is temperature on
this relationship?
abiotic
commensalistic
biotic
parasitic

Long term exposure to waves can cause sunburns and skin cancer.

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -