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Fudgin [204]
4 years ago
13

"when traveling through a normal respiratory system, a pollen grain should end up in the" ________

Biology
1 answer:
Aleonysh [2.5K]4 years ago
8 0
THIS IS THE ANSWER... 2.
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Which salt is the most common in ocean water
musickatia [10]

Sodium Chloride (table salt)


While there are probably many different types of salt in all seawater, the type that we see most is just classic table salt (NaCl)

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Does an euglena an autotrophic or hetrotrophic?
Makovka662 [10]
Euglenas are heterotrophic.
Hererophic (must consume food) and autotrophic (can make its own food).
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What does the graph tell us about the humidity in any given location on Earth?
Veseljchak [2.6K]
The best answer would be, 'The warmer the air temperature, the greater the humidity.'

The second choice is true, but the graph is representing humidity, not precipitation. That is off-topic.

C could also be true, but the chart didn't refer to any body of water.

I hope this helped you!

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Which event contributed to life evolving on Earth <br>​
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Answer:natural selection

Explanation:

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Which of these proteins in mammals show only primary and secondary structures? A.)oxytocin. B.)keratin. C.)hemoglobin
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