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AysviL [449]
3 years ago
6

Help please will mark brainly

Biology
1 answer:
fiasKO [112]3 years ago
6 0

Answer: layer c is oldest but I can see all of the options

Explanation:

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Answer:

17%

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Evan finds a rock while hiking. It has a fossil in it. The rock is most likely a(n) _____.
statuscvo [17]
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Inquiry is a process prompted by a _
Aleksandr [31]

Answer:

The inquiry is a process prompted by curiosity, observation or question.

Explanation:

An inquiry is the process is used to fulfill curiosity by investigation or asking the question. A conclusion is drawn on the basis of the investigation. This process includes 3 main steps:

Observation,

Investigation or question, and

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Thus, the correct answer would be curiosity, observation or question.

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3 years ago
Define b and c cells and how they kill viruses!<br> I need a super simple answer
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Answer: B-cells fight bacteria and viruses by making y-shaped proteins called antibodies, which are specific to each pathogen and are able to lock onto the surface of an invading cell and mark it for destruction by other immune cells. C-cells are a virus-bound antibody that binds to receptors, on the surface of phagocytic cells and triggers a mechanism known as phagocytosis, by which the cell engulfs and destroys the virus.

Explanation: sorry this answer was not simple at all -_-

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3 years ago
What are the levels of organization within the human body from the most simple to the most complex?
Aleks04 [339]

Answer:

D. cell, tissue, organ, organ system, organism

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also before cells there are also (and in order) atoms, molecules, organelles

(have a great day!)

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