Hi , so the address is Solar system , Milky way , Laniakea.
Answer:
Weathering
Explanation:
Process where rock is dissolved, worn away or broken down into smaller pieces.
If predators eat too many keystone species, it can lead to the ecosystem becoming unstable (Option B). A keystone species helps to define an entire ecosystem.
Keystone species are species that maintain the homeostasis (stable state) of the ecosystem.
In consequence, the lack of these species in an ecosystem would change it or cease to exist altogether.
An example of a keystone species is the jaguar that feeds herbivorous species capable of decimating plants in an ecosystem.
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When blood is lost, the decreased blood volume will consequently
decrease blood pressure. To compensate for the blood loss, arteries contract.
The contraction increases blood pressure. This is also how the body reacts to
dehydration and other conditions causing hypotension.
If the wife is homozygous recessive, then there is a 50% chance that the son will have dark hair like his father.