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Kisachek [45]
2 years ago
10

Archaea are different from bacteria in that Archaea A. have structures that are more similar to bacterial structures. B. have mo

lecules that are different from eukaryotic molecules. C. have structures and molecules that are more similar to eukaryotes than bacteria. D. developed before bacteria.
Biology
1 answer:
Dmitrij [34]2 years ago
5 0

A i wrong because it says that they are similar.


B is wrong because archaea are phylogenetically similar to eukaryotes


C is also true because archaea are more phylogenetically similar to eukaryotes than bacteria


D is true because the Archaea did develop before Bacteria


so your answer is C because D says that archaea are different from bacteria because the archaea domain developed first, it does not say that they are dissimilar because of their appearance

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3 years ago
How do the lymph and immune systems depend on the cardiovascular system?
kari74 [83]
The correct option is C.
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An individual sustained a closed head injury in a rock climbing accident. In the ER the RN elevates the head of the bed at 30 de
mote1985 [20]

Answer:

Answered below

Explanation:

Head injuries may be penetrating head injury or closed head injury.

A major concern for health professionals regarding intracranial injuries resulting from closed head traumas, is the management of intracranial pressure. Elevated intracranial pressure have negative effects on the brain and immediate management of raised intracranial pressure is important to avoid cerebral edema, intracranial hematoma, brain herniation and even death.

The usual procedures in the management of head injury include elevating the head to about 30 degrees. This position promotes cerebral venous drainage and decreases intracranial venous pressure and intracranial pressure as well.

This is helpful because when the patient is left in the horizontal position, the intracranial pressure becomes significantly higher and the have fatal consequences.

8 0
2 years ago
The presence of predators lessens the effects of ( blank )among prey?
IgorLugansk [536]
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6 0
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2 Pretest Unit 2
goldfiish [28.3K]

Answer:

a

Explanation:

i looked it up

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