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Vaselesa [24]
2 years ago
9

Which is most responsible for the synchronized contraction of cardiac muscle tissue?

Biology
1 answer:
Klio2033 [76]2 years ago
8 0

Answer:

ap junctions

Explanation:

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notsponge [240]

The organelle the question is referring to is called the chloroplast. I hope this helps; have a good evening!

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3 years ago
Of the molecules sif4 and sibr4, which has bonds that are more polar
eduard
<span>Of SiF4 and SiBr4, the atom SiF4 is more polar. This is because the cation of both molecules are Silicon, but the anions of each are different. In SiF4, the anion is Fluorine, which is more electronegative than the Bromine in SiBr4, which creates a larger dipole, which results in a more polar molecule.</span>
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3 years ago
During the process of ________, an existing tissue is replaced by bone.
Pachacha [2.7K]
During the process of ossification, an existing tissue is replaced by bone.
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3 years ago
A. new oceanic plates moving together
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C) hotspot because it is pushing up causing the lava to go up
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The biomes on Earth are characterized by specific average annual temperatures and precipitation. Can you math the biome with the
N76 [4]
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These are the answers that were correct when i took this test. Hope this helps
3 0
3 years ago
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