A sloth is a tree-dwelling animal that lives in the jungle of Central and South

America. It's diet mainly consists of leaves and insects. Sloths have a greenish

shaggy coat that contains grooves where two types of blue green algae live. This

provides the sloth with greenish coat that camouflages it from its predators and

enables the photosynthetic algae to get closer to the sun since the sloth lives up

in the trees. Identify the type of relationship shared by the sloth and the algae. *

Mutualism

Commensalism

Parasitism

Competition

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Predation

Read the following scenario to answer the following question. over the past 60 years, many amphibian species have experienced significant population declines, and some species have become extinct. scientists suspected that local human activities such as the destruction of wetlands, regional pollution, and deforestation were the main reasons for these losses. however, research over the past 20 years reveals significant amphibian population declines in protected areas of the world, such as nature preserves and parks. these global declines suggest widespread problems including increased ultraviolet radiation, acid rain, and disease. in switzerland, for example, 14 of the 20 native amphibian species are threatened with extinction. when most populations of a wide-ranging amphibian species are lost and the few remaining populations are widely separated, we expect to see that a. the founder effect becomes increasingly important b. microevolution no longer occurs c. gene flow between populations is reduced d. artificial selection becomes a greater factor in microevolution

Isolated volcanic peaks on the ocean floor are

This is a biological reaction due to a stimulus. i need this quickly !