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Nikolay [14]
3 years ago
8

2

Biology
1 answer:
weeeeeb [17]3 years ago
5 0

Answer: OD: The particle is a virus because it has genetic information and can infect humans.

Explanation: I took the edmentum test and got it correct

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Which of the following explains why fracking is dangerous for natural ecosystems? *
Lisa [10]

Answer:99

Explanation:Magical Glowing Water

Last summer, my family and I took a trip to Jamaica. My favorite part of the trip was when we went to a place called the Luminous Lagoon. We ate dinner and waited for the sun to go down. Then we boarded a boat and went out into the lagoon. That’s when the magic started.

At first we could not see very much in the darkness except for the stars in the sky. After a few minutes, however, I noticed some fish swimming in the water. They didn’t look like ordinary fish. These fish were glowing! Our guide explained that the glow came from tiny creatures in the water called dinoflagellates. These little animals are not visible to us, but their bodies produce light using something called bioluminescence, just like fireflies. There are so many of these creatures in Luminous Lagoon that the water around them seems to glow.

After our guide explained these facts to us, he told us to put our hands in the water. I was not sure if it would work, but I tried it. When I did, my hand looked like it belonged to a superhero! It was glowing bright blue. I hope someday I get to return to the Luminous Lagoon. The lights in the water were much more entertaining than the ones in the sky.

Problem:

audio

The Greek prefix dinos- means “whirling” and the Latin root word flagellum means “whip”. What does dinoflagellate most likely mean as it is used in the passage?

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the production of light from an organism’s body

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the study of creatures that live in the ocean

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to move around underwater water like a fish

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an organism with a whip-like part it uses to move around in the water

help please

6 0
3 years ago
Which statements describe freshwater sources? Check all that apply.
vekshin1

"Rainwater can replace or replenish freshwater sources" and "precipitation, such as rainwater, is a source of freshwater on Earth" statements describe freshwater sources

<u>Explanation:</u>

Rainwater a source of pure distilled water, evaporated by the sun. When it falls it comes in contact of air and land. when ground soaks the water it becomes mineral water. And it is safe for drinking.

All the freshwater sources are result of precipitation from the earth surface,in various form i.e rain,mist,snow.  Freshwater falling as rain have materials dissolved from atmosphere in it,sea and the land over which the clouds has travelled.

7 0
4 years ago
Read 2 more answers
How might a plant cope with the fact that the Calvin cycle uses more ATP than NADPH, yet produces roughly the same amount of bot
nataly862011 [7]

Answer:

Photosynthesis can revert from a noncyclic to cyclic electron flow, producing more ATP than NADPH.

Explanation:

A Calvin Cycle is defined as a process by which various plants and algae takes carbon dioxide from the air and turns it into sugar, the food which the  food autotrophs needs to grow. The Calvin cycle is required for every living being on earth to survive.

Both the ATP and the NADPH are required by the Calvin cycle. It occurs in the chloroplast stroma of the plants. Calvin cycle uses more amount of ATP than the NADPH and produces roughly same amount of both the energies. Photosynthesis may revert from the noncyclic to the cyclic electron flow and it produces more ATP than NADPH.

3 0
3 years ago
The scarlet cup fungus (Sarcoscypha coccinea) obtains its nutrition from decaying wood by releasing digestive enzymes into the w
kolbaska11 [484]
II and III only. The fungus is a heterotroph, since it's not making it's own food, but it's also a Saprotroph (since it externally digests dead organic materials; saprotrophs are a special subset of heterotrophs).
6 0
4 years ago
Which of these genes are located on the q arm of chromosome 17?
Katena32 [7]
What are the answer choices?
3 0
3 years ago
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