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tamaranim1 [39]
2 years ago
15

What is the adaptation of the heart in human body?​

Biology
1 answer:
ladessa [460]2 years ago
3 0

Answer:

below and pls make me brainliest

Explanation:

The researchers discovered that the human heart has evolved to be better at tolerating endurance type of activities, rather than short and intense bouts. Also, they found that those individuals who engage in activities for endurance sports will have longer, larger, and more elastic left ventricles.

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Many of the structures within plant cells can also be found in animal cells. Which is a correct list of cell structures found in
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B: nucleus, mitochondria, cell membrane

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a is wrong because only plant cells have cell walls

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3 years ago
1) If you
erica [24]

Answer:

Triassic Period (252 to 201 million years ago)

All continents during the Triassic Period were part of a single land mass called Pangaea. This meant that differences between animals or plants found in different areas were minor.

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2 years ago
Exercise scientists at an Olympic training center want to monitor athletes to determine at what point their muscles are function
RoseWind [281]

Answer:

The correct answer is option c, that is, lactic acid.

Explanation:

One can determine the anaerobic function of muscles by observing the levels of lactic acid buildup in muscles. The production of lactic acid in muscles takes place by the process of anaerobic respiration. At the time of rigorous training or exercise, one requires more amount of energy for a short burst of time.  

As oxygen is already used for higher purposes in the body, the levels of oxygen get reduced for performing any more activities. Thus, in order to generate more energy the process of anaerobic respiration takes place. Anaerobic respiration is the form of respiration that takes place in the absence of oxygen. In the process, one molecule of glucose gets transformed into two molecules of lactic acid, which gets accumulated in the muscles. This production of lactic acid provides a quick form of energy, which is utilized at the time of intense training and thus, one can check the anaerobic functioning of the muscles by observing the levels of lactic acid in the muscles.  

4 0
3 years ago
Which bases are found in strands of dna
Yuki888 [10]
Adenine, Cytosine, Guanine, and Thymine.
3 0
3 years ago
What is thw purpose of the proper handling of experimental subjects?
OlgaM077 [116]

Answer:

To ensure that good and reliable data are collected.

Explanation:

:)

6 0
3 years ago
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