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Montano1993 [528]
2 years ago
15

Giving Brainliest/ can someone help me please!

Biology
1 answer:
Gre4nikov [31]2 years ago
6 0

Answer:

c- they all have a common line of ancestry

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Geiger counters are commonly used to measure the amount of radioactivity, but there are other types of detectors that may be used

Explanation:

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What problems still exist in using natural regeneration?
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Natural regeneration of forests and woodlands is the process by which new trees grow from seeds that have fallen and germinate where they have fallen.  The biggest problem with natural regeneration is that is unpredictable.  As a result, it cannot be used for commercial farming. For most of the last two or three hundred years, forests and woodlands have restocked by using transplants grown in nurseries. The young trees are planted in equidistant rows. This allows each tree the best possible change of optimal growth. 
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PLEASE ANSWER THIS!
Veseljchak [2.6K]

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because when you do it on accident it is unintentional and scares you because you werent expecting it. but when you do it on purpose it wont hurt because your brain stops you from doing it so hard that it hurts lol

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2 years ago
Learning Task No. 2: Copy and complete each statement. Choose from the
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1. Aorta

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The left atrium is one of the heart chambers, it is located in the upper part of the heart on the right side that receives the oxygenated blood from the lungs through the pulmonary vein.

The right ventricle is the chamber of the heart that pumps the deoxygenated blood to the pulmonary valve to MPA to the lungs to get oxygenated.

The pulmonary artery or the main PA (MPA) carries the oxygen-depleted blood from the right ventricle into the lungs, where blood becomes oxygenated.

The Left ventricle is the thickest muscle chamber of the heart responsible for the pumping oxygen-rich blood to the circulatory system and to the body through the aorta.

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idk

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