a shrew is adapted for burrowing and a monkey for tree dwelling. their forelimbs appear quite different from each other's, but the internal structure of the forelimbs of these two animals is same. what do you conclude from this example?

a) the forelimbs of the shrew and the monkey are homologous structures, so these two animals share a common early ancestor.

b) the forelimbs of the shrew and the monkey are analogous structures, so these two organisms share a common early ancestor.

c) the forelimbs of the shrew and the monkey are homologous structures, so these two animals would be able to interbreed.

The correct answer would be option A.

Explanation:

Homologous structures can be defined as organs or anatomical skeleton of living organisms, that look different in different animals but are similar in anatomical structures, which displays that the animals share a common ancestor. Homologous structures generally have structures that are similar in their structure but the function is different.

The forelimbs of shrew and monkeys appear to look different but similar internal structure as homologous organs.

Thus, the correct answer would be option A.

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.