What kind of relationship would a human losing blood to a mosquito represent? a. competitive relationship b. commensality relationship c. parasitic relationship d. mutuality relationship

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?

Which is the correct formula for photosynthesis

How does photosynthesis show the conservation of mass and energy?