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Ugo [173]
3 years ago
14

help pls for brainliest

Biology
1 answer:
ki77a [65]3 years ago
8 0

Answer:

There are two people affected

Explanation:

The black shapes are affected people, the white ones are unaffected

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N<br> Mauna Loa is the most active volcano on Earth.<br> O True<br> O False<br> h
Vsevolod [243]

Answer:

it's "True"

Mauna Loa is the most active volcano on Earth

5 0
2 years ago
_________is severe pain and constriction about the heart, usually radiating to the left shoulder and down the left arm and creat
White raven [17]

Answer:

Heart attack

Explanation:

Heart attack is the death of a part of heart muscles and severe pain that causes heart constriction having pain in the chest which spread to the left shoulder and down the arm thereby causing the feeling of pressure in the chest.

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The symptom of heart attack are;

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7 0
3 years ago
¿Cuál es el mejor razón de utilizar una sonda de temperatura en lugar de un termómetro?​
torisob [31]

Answer:

Explanation:

La mejor razón para usar una sonda de temperatura en lugar de un termómetro es registrar mediciones continuas durante varios minutos. La temperatura es la cantidad física que expresa el frío y el calor. Se mide con el termómetro.

8 0
2 years ago
Are the cell membrane and mitochondrial membrane permeable to gases
Fofino [41]

Answer:

They are semi-permeable, which means that some molecules can diffuse across the lipid bilayer but others cannot. Small hydrophobic molecules and gases like oxygen and carbon dioxide cross membranes rapidly.

Explanation:

6 0
2 years ago
In what organelle do the kreb’s cycle and the electron transport chain take place?.
marysya [2.9K]

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<em>Kreb cycle occurs in mitochondrial matrix and electron transport system occurs in the inner membrane of mitochondria.</em>

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1 year ago
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