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Sonja [21]
2 years ago
8

What do animals use to get oxygen to every cell?

Biology
2 answers:
Yuri [45]2 years ago
8 0

Answer:

The chemical inside them called Haemoglobin helps them do this. When the blood passes through a capillary next to an alveolus in the lungs oxygen diffuses into the red blood cells, where it combines with the haemoglobin to form a bright red substance called oxyhemoglobin.

Explanation:

hope this helps you

Marianna [84]2 years ago
5 0

Answer:

how do animals obtain oxygen? animal cells exchange oxygen and carbon dioxide with their surroundings by diffusion across the puter coverings or membranes of cells.

Explanation:

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Explanation:

6 0
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During the final stages of pregnancy, uterus prepares for the delivery of the baby. The release of hormone oxytocin during labor
BaLLatris [955]

Answer:

The Excretory System, The Reproductive System and The Endocrine System.

Explanation:

The Excretory System includes your bladder, uterus, and some of your organs. It is also called the "Urinary System". The Reproductive System includes your birth canal. This system helps to reproduce the body to have babies. The Endocrine System includes your hormones. It helps the body to depend on growth development or mood.

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tatuchka [14]

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Lytic

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8 0
2 years ago
1.<br> 23 cm<br> How many significant digits are in each of the following measurements?
marshall27 [118]

Answer:

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6 0
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