A. Geographical Isolation
Explanation - Geographical Isolation alludes to the physical obstructions that exist that shield two species from mating. For instance, a types of monkey that is situated on an island can't breed with another types of monkey on the terrain.
The water separates the two species by keeping them secluded from each other and make it unthinkable for them to breed. In this case, fishes of different ponds cannot breed because they are separated from one pond to another.
The correct answer is option B
If an invasive species is introduced in an community then the competition among the species rises.
When the woody vine was introduced in the community then the competition for the sunlight and space among the plants increases.
The wooden vine in a climber which can climb upto certain height and conquer the sunlight. It also covers a large area and the space for the native plants will decrease.
Adenosine triphosphate (ATP) consists of an adenosine molecule bonded to three phophate<span> groups in a row. In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP.
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Answer:
-elastic membranes
Explanation:
The elastic membrane or tissue of the arteries allows the artery to bend and fit. It is important for artery to be elastic, because it transports oxygenated blood pumped from the heart to the tissues (except for pulmonary artery which carries deoxygenated blood) and thus have a blood pressure that is higher than in other parts of the circulatory system.
