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Nata [24]
3 years ago
10

All of these ___ help to block, trap or flush pathogens out of the body.

Biology
1 answer:
Licemer1 [7]3 years ago
6 0

Answer:

natural barriers

Explanation:

skin, mucous membrane, tears, earwax, muscus, stomach acid

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What is the expected percent change in the DNA content of a typical eukaryotic cell as it progresses through the cell cycle from
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The question is incomplete. The complete question is:

Question: What is the expected percent change in the DNA content of a typical eukaryotic cell as it progresses through the cell cycle from the start of the G1 phase to the end of the G2 phase

a. -100%

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d. +100%

Answer:

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Explanation:

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What are some of the byproducts of photosynthesis? (Chose all that apply)
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cricket20 [7]

The right answer is Lichen.

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Lichens are composite organisms resulting from a symbiosis between at least one heterotrophic fungus called mycobionte, representing 90% of all, and microscopic cells with chlorophyll (green algae or cyanobacteria autotrophic for carbon) called "photobionts" .


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