The answer is homeostasis.
D. A male with no recessive alleles
Answer:
Species compete for water when this resource is limited, this limit occurs when there is a shortage of rain, or very high solar radiation. Under these conditions the bodies of water are dried
An example of this competition is when there are 3 species of plants that with their roots suck the water from the ground freatic level, those that have longer and more effective roots can survive.
The car is a system that has many parts. In a system, all of the parts function together to make the system work. If one part breaks down, the rest of the system doesn’t function properly. An incorrect or missing input results in the wrong output. For example, if the car battery is dead, the engine won’t turn on, and the car won’t move.
B)Moss benefits from exposure to light and moisture as it grows on a tree trunk that is not affected by its presence.
C)Fleas live in the fur of a dog where they periodically pierce the dog’s skin and feed on its blood.
D)Cowbirds lay their eggs in the nests of other birds that are often tricked into rearing the cowbird chicks instead of their biological chicks.
The correct answer is A. Bacteria live in root nodules of a plant, process nitrogen to ammonia for the plant, receive protection and steady food supply which is being got in return.
Mutualism is referred to as the way two organisms which are of different species exist in relationship whereby every individual benefits from activity of each other.
The relationship which is between bacteria and ungulates with the intestine is or good example of mutualism.
Mutualism plays an important role in ecology. We can say that if we measure the exact fitness what we get as a benefit is a mutualistic relationship.