Answer:
by observing whether the nichesize changes afterthe introduction of a similar non natives species
Explanation:
an organism that occupies it's specificed niche will these to increase in size due to the proper conditions at its niche
Answer:
Killer whales are found in all oceans. While they are most abundant in colder waters like Antarctica, Norway, and Alaska, they are also found in tropical and subtropical waters. The most well-studied killer whale populations occur in the eastern North Pacific Ocean.
Explanation:
Because, photoautotrophs serves as their carbon sources.
Chemoheterotrophic bacteria are those bacteria that are incapable of producing their own food, they depend on photoautotrophs, which are capable of making their own food by trapping energy from the sun. Thus, photoautotrophs serves as source of food for the chemoheterotrophic bacteria.
If you're asking what 'controls' the cell, then that would be the nucleus. The king of the cell.
6. Chimpanzee and human, Pig