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Sonbull [250]
3 years ago
6

Guiding Question: What environmental factors are needed to sustain life on another planet? Claim: (make a statement about activi

ties (natural and human impact an ecosystem) Evidence (put your data, graphs, text, etc. that helps to support your claim & explain how here) Justification (identify the Scientific Principals to which your Evidence is connected here)
Biology
2 answers:
Artemon [7]3 years ago
5 0

Answer:

Life on Earth uses only two types of energy for metabolism: sunlight and redox chemistry ... One or the other has to be present, and if you're in the habitable zone of a star, you at least have enough light to support photosynthesis. So you have the right temperature, water, and sunlight. What else do you need?

Explanation:

aksik [14]3 years ago
3 0
Ayeee u got thisss bud!!!!
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kolezko [41]

Answer:

B. They cannot capture other organisms

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3 years ago
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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:

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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
Why is the stigma of a flower sticky
Iteru [2.4K]
The Stigma can be hairy or sticky to trap pollen.
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3 years ago
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Hellppp Marine Science. What is a scientific experiment?
USPshnik [31]
A detailed process to test a hypothesis... if its an experiment doesn't that mean you would be testing something? yes!  so it would be a process to test something
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4 years ago
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Based on the results of the experiment as well as what you learned about the mechanism of gene transfer between bacterial cells,
cestrela7 [59]

Since, the experiment is not given but on the basis of the mechanism of genetic transfer this question can be answered.  

Answer:

The mechanism of gene transfer is important and beneficial for bacteria in the adverse environment conditions. The different mechanism of gene transfer are conjugation, transformation and transduction.

The ampicillin resistance gene is present on the plasmid DNA and not on the chromosomal DNA. Only conjugation is the mechanism in which the plasmid DNA is transferred from one bacteria to another bacteria. The ampicillin resistance gene is transferred from Strain II to strain I means from the bacteria that has the ampicillin resistance gene to the bacteria that has no ampicillin resistance gene in it.

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