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garri49 [273]
4 years ago
14

How does the blood circulatory system work?

Biology
2 answers:
mel-nik [20]4 years ago
7 0

Answer: the heart pumps blood throughout the body through arteries, vessels, and veins.

Explanation:

Dimas [21]4 years ago
4 0

Answer:

The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body

Explanation:

It consists of the heart and the blood vessels running through the entire body. The arteries carry blood away from the heart; the veins carry it back to the heart.

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Explain how the distribution of the similar rock types can be used as evidence for continental drift
anastassius [24]

Explanation:

Similar rock types can be used as an evidence for continental drift because rocks forms under different geologic conditions.

Most natural depression on the earth surface are filled with thick sedimentary sequences that have been subjected to lithification.

In some terrain, magmatic activities are rife with prevailing tectonic settings controlling how they cool and solidify.

Also, some terrains have experience prolong metamorphic change and this dives spurious metamorphic transformation of minerals.

  • A terrain will have a rock type that typifies it.
  • If the two terrains become separated, it is possible to correlates the rock sequences in them.
  • For sedimentary rocks, a geologic column and stratigraphy can be useful on correlating them.
  • In metamorphic rocks. different facies have typical index minerals in them that can be used to match them.
  • Dating some minerals in igneous rocks and even establishing sequences have proven useful in explaining continental drift between terrains

Learn more:

Continental drift brainly.com/question/5002949

#learnwithBrainly

7 0
3 years ago
What is the neuromuscular spindle
victus00 [196]
A neuromuscular spindle is a spindle-shaped end organ in skeletal muscle. Afferent nerve fibers terminate and is sensitive to passive stretching of the muscle enclosing it.
5 0
3 years ago
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Which three components are common to all amino acids
Gnoma [55]
<span> Each </span>amino acid<span> consists of a central carbon atom bonded to a hydrogen atom, a carboxyl group, & an</span>amino<span> group, and a specific side chain. </span>
5 0
3 years ago
4.1. Write down 3 ideas for how you can make new<br>friends.<br>4.1.1.<br>4.1.2.<br>4.3​
marishachu [46]

Answer:

1) go up to someone. 2)(if ur in school) go up and ask them if they're in one of ur classes. 3)build a conversation from there.

7 0
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Why do animals need a regular supply of carbohydrates?
Brrunno [24]
The animals need a regular supply of carbohydrates for them to control their cell reproduction. Them, having a regular supply of carbohydrates also enables them to provide a source of cellular energy.This also helps to supply the body its needed regulation for the water and blood supply. It also helps to build muscle and bones.
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3 years ago
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