Answer:
To keep blood safe, blood banks carefully screen donated blood. The risk of catching a virus from a blood transfusion is low. Sometimes it is possible to have a transfusion of your own blood. During surgery, you may need a blood transfusion because of blood loss.
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Explanation:
Answer:
A lighting producing organ to attract mates and prey.
Explanation:
Camouflage would do very little for a fish that spends most of it's day in the middle of a dark ocean. Mimicking other deep sea creatures would actually be more of a disadvantage than an advantage, as the sounds would be more likely to scare away potential prey, rather than attract them. A light however, would attract the prey's curiousity and urge them to check out the light.
That would be false.
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Question 13) Answer A
Scavengers eat the already dead and killed animals
Question 14) Answer A
Abiotic means non-living. Plant life is living. Everything else is not alive.
Question 15) Answer D
Ecology: <span>The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
~Deceptiøn
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