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iren [92.7K]
2 years ago
6

2. Explain the two theories on how they are thought to have evolved and provide a diagram as a visual aide. Include time frame a

nd discussion of
endosymbiosis and membrane enfolding must be included. The drawing should reinforce your discussion on membrane enfolding and
endosymbiosis
Biology
1 answer:
Novay_Z [31]2 years ago
5 0

Answer:

Explanation: I have no idea sorry

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What is one change that would cause more water to evaporate from a stream?
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Evaporation

Explanation:

Evaporation is one change that would cause more water to evaporate from a stream.

Evaporation is a phase change in which liquid is changed into its gaseous form.

  • When a substance is heated from solid to liquid, it melts.
  • After melting, additional heat causes a phase change that allows for the liquid to change to gases.
  • In the water cycle, the sun provides heat energy that causes surface water in streams to be heated.
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Learn more:

Phase change brainly.com/question/10972073

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4 0
3 years ago
If we put a plant and animal cell into a solution that contains no solutes at all , the solution is______
frosja888 [35]
The answer is isotonic
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3 years ago
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drag each label to the correct location on the image label the steps of protein synthesis and the organelles involved in each st
Leni [432]
<h2><u>A</u><u>nswer:</u></h2>

<u>Translation:</u> process of protein formation is called translation .

In the process of translation, a cell reads information from a molecule called a messenger RNA  and uses this information to build a protein.  Translation involves “decoding” a messenger RNA  and using its information to build a polypeptide, or chain of amino acids .

Translation involve three major steps

• Initiation ("beginning"): in this stage, the ribosome gets together with the mRNA and the first tRNA so translation can begin.

• Elongation ("middle"): in this stage, amino acids are brought to the ribosome by tRNAs and linked together to form a poly peptide chain.

•Termination ("end"): in the last stage of translation, the finished polypeptide is released to go and do its job in the cell.

<u>Organelles involve in translation:</u>

Ribosomes: main process of translation occour at ribosomes.

Rough endoplasmic reticulum: ribosomes are located on rough endoplasmicreticulum .it bound proteins in the vesicles.Vesicles containing proteins are budded off into cytoplasm and move toward golgi apparatus for further modification .

Golgi apparatus: synthesisezed proteins are not functional . In golgi apperatus they are further modefied and processed and stored for a short time and then released toward destination.



3 0
3 years ago
What is the biggest source of ocean pollution?​
Juli2301 [7.4K]

Answer:

Eighty percent of pollution to the marine environment comes from the land. One of the biggest sources is called nonpoint source pollution, which occurs as a result of runoff. Nonpoint source pollution includes many small sources, like septic tanks, cars, trucks, and boats, plus larger sources, such as farms, ranches, and forest areas.

Explanation:

hope this helps

mark me please

3 0
3 years ago
Which is a possible reason for the transition of algae from unicellularity to multicellularity? A) the transition to multicellul
galben [10]

A possible reason for the transition of algae from unicellularity to multicellularity would be the evolution of multicellularity allowed algae to develop traits that keep them close to the land and thus a source of nutrients. The correct answer between all the choices given is the last choice. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

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