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sergejj [24]
3 years ago
14

A hypothesis is a

Biology
1 answer:
ioda3 years ago
7 0
Testable possible explanation of an observation
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A retreating glacier forms an are of rocky material. When primary
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B lichens is the answer
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Describe two characteristics shared by ecosystems that have high biodiversity
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Lots of options on what to eat

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In eukaryotic cells, ribosomes are found both free in the cytosol and attached to the endoplasmic reticulum (ER). Proteins produ
Natali [406]

Answer:

<h2>1. Protein synthesis on attached ribosomes:</h2><h2>Destination:  cell membrane. </h2><h2>One general function : to be a surface receptor.</h2><h2>2. On free ribosomes- destination:  cytosol </h2><h2>One general function: microfilaments.</h2>

Explanation:

Proteins are synthesized by the process known as translation. Translation occurs by ribosomes as they can be attached with endoplasmic reticulum or they can be free in the cytosol.

Protein is synthesized according to the sequence of nucleotide on mRNA.

Newly synthesized protein contain signals  sequence which targets then for their final destination.

1. ONE ultimate destination of a protein produced on an attached ribosome:  These proteins, after synthesis enter into ER and then according to the signal sequence, they reach to their final destination.

Example: cell membrane.

One general function of the protein -  to be a surface receptor

2. One ultimate destination of a protein produced on a free ribosome: cytosol

One general function of the protein: microfilaments

4 0
3 years ago
Climate has changed over geologic time. How does this map provide evidence to support this claim?
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Large sources of fossil fuels are found in cold regions shows evidence of climate change.

<h3>What this map shows?</h3>

This map shows that large sources of fossil fuels are found in cold regions because fossil fuels are extracted from the living organisms body so in cold regions once there was a large number of organisms lived there. When they died the fossil fuel sources are formed.

So we can conclude that large sources of fossil fuels are found in cold regions shows evidence of climate change.

Learn more about climate here: brainly.com/question/17922964

#SPJ1

3 0
2 years ago
In what part of the water cycle do clouds come form
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Condensation is the process by which water vapor in the air is changed into liquid water. Condensation is crucial to the water cycle because it is responsible for the formation of clouds.
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