Answer:
D
Explanation:
The fossil record provide evidence that Older species have rise to more recent species
Answer:
Subscript
Explanation:
The small numbers below the line are subscripts (Latin <em>sub </em>+<em> script</em> = under + written).
The answer to this is, they both are commensalism.
Answer:
Option (e).
Explanation:
Ecosystem may be defined as the system that includes all the things of the particular area. Two main component of ecosystem are living organism and non living environment.
Living component includes all the living organism. Non living component includes the chemical environment and physical environment like temperature and pressure. The interaction of both the component is involved in the ecosystem.
Thus, the correct answer is option (e).
Answer:
Villi, alveoli and nephrons are similar as :-
B. They provide large surface areas for molecular exchange.