The sea snails in tidal marine areas feed on the dominant species of algae. what kind of interaction takes place between the sea snail and the algae? mutualism predation competition parasitism

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.