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expeople1 [14]
3 years ago
6

a student uses a metric ruler to measure the length of a lizard. Which of these is the students using a gather data?

Biology
1 answer:
Damm [24]3 years ago
5 0
Ummmm.....The metric ruler
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The electric signal for a contraction passes rapidly from one heart muscle cell to the next by way of
malfutka [58]

Answer;

-Gap junctions

Explanation;

-Gap junctions are a specialized intercellular connection between a multitude of animal cell-types. they are organized collections of protein channels in cell membranes that allows ions and small molecules to pass between adjacent cells.

-Gap junctions allow the exchange of ions, second messengers, and small metabolites between adjacent cells and are formed by two unrelated protein families, the pannexins and connexins.

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3 years ago
State two functions of proteins
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Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions. In addition to providing your body with a structural framework, proteins also maintain proper pH and fluid balance. Your body needs protein for growth and maintenance of tissues. Some proteins are hormones, which are chemical messengers that aid communication between your cells, tissues and organs.

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3 years ago
When farmers clear a forest and plant crops, how will the biodiversity of the land be affected?
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The biodiversity will decrease with lower populations of more species.

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This is because clearing a forest destroys habitats and therefore kills animals as they have no shelter, no food source and no water source.

3 0
3 years ago
Do all social hazards result from an individuals lifestyle choice? Explain
Alecsey [184]
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3 0
3 years ago
The chemical equation below summarizes the process of photosynthesis. 6CO2 + 6H2O + energy à 6O2 + C6H12O6 Which is the main sou
kari74 [83]
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7 0
3 years ago
Read 2 more answers
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