Answer:
the answer is the line A.a
<span>Matching coastlines of continents
Similar land features across continents
Evidence from fossils
Evidence from climate</span>
physiology
Explanation:
physiology is the branch of science concerned with the function of body parts as a whole
<span>The robins and sparrows living together in the same tree in a forest ecosystem would represent an ecological niche. A ecological niche is the interactions between animals who live close to or with each other. These animals can be prey, competitors for food or be neutral towards each other.</span>
Biological Organisms: Living things that are capable of reacting to stimuli, reproduction, growth, and homeostasis. Organisms are classified by taxonomy into specified groups such as the multicellular animals, plants, and fungi; or unicellular microorganisms such as a protists, bacteria, and archaea.