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Andreas93 [3]
3 years ago
13

Adding an organism to a food chain does not affect the other members of the food chain, but removing an organism does.

Biology
1 answer:
erica [24]3 years ago
7 0
False. Both adding and taking away an organism affects a food chain.
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3 years ago
List several characteristics of class Chondrichthyes that separate it from class Agnatha and class Osteichthyes.
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3 years ago
The DNA of a prokaryote is arranged in a single coiled chromosome located in a region called the ____________ . Some prokaryotes
Varvara68 [4.7K]

Answer:

1. Nucleoid

2. Plasmid

Explanation:

Prokaryotes are groups of organisms characterized by the lack of a membrane-bound nucleus in their cell. Due to this, the genetic material (DNA) of prokaryotes are found naked i.e. not housed. The DNA of a prokaryote is arranged in a single coiled chromosome located in a region of the cell called NUCLEOID.

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7 0
2 years ago
Molly's cut is bleeding and she is worried that it will not stop. Using your knowledge of the homeostatic process, what would yo
olga nikolaevna [1]

Answer:

Tell Molly that the bleeding will stop because hemostasis is the way the body stops blood loss when something happens to a vessel. This is the process of the blood clotting. If we didn't have hemostasis bleeding would continue. Unless she has hemophilia, the blood will stop. The first thing that happens is vascular constriction, then formations of platelet plugs, then the blood clots (coagulation) last the fibrous tissue grows (Fibrosis and fibrinolysis)

Explanation:

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The burning of fossil fuels can cause smog and acid rain.
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3 years ago
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