Every organism in an ecosystem relies on other species for survival: Species diversity. An ecosystem is a b<span>iological community of interacting organisms and their physical environment. The survival of one species therefore depends on the survival of other species.</span><span>
Reduced options for mates can lead to inbreeding: Genetic diversity. Inbreeding occurs when closely related individuals breed, and this can lead to the expression of undesirable traits such as those associated with recessive genes.
Decreased diversity can lead to increased susceptibility to disease: Genetic diversity. This is related to inbreeding. The expression of recessive genes can decrease the overall fitness of a species and increase its susceptibility to disease.
The loss of a producer could result in the loss of consumers: Species diversity. This is related to the concept of an ecosystem. Consumers rely on producers as a food source.
When a population becomes small, diversity is lost: Genetic diversity. This is commonly known as the 'founder effect'.</span>
Answer:E. Down-regulation
Explanation:Cells typically up or down regulate depending on the concentration of a hormone levels. When there is a excessive concentration of a hormone in the blood stream, the cell decreases the number of receptors reducing the interaction with that hormone, Also, when there is excessive hormone reduction, the target cells activate to increase their number of receptors.
Down regulation occurs by the the deactivating or degrading of target cells to reduce the number of receptors due to their sensitivity to a particular excess hormone.
Bluefish
Sawfish
Hellbender
The best and most correct answer among the choices provided by the question is the second choice. The statement "<span>Organisms living today do not share ancestry with older, simpler life-forms." is False. </span>I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
https://quizlet.com/135556153/electromagnetic-test-flash-cards/
Explanation:
this might help but i'm not for sure
