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Ad libitum [116K]
3 years ago
9

Our red blood cells belong to

Biology
1 answer:
AlladinOne [14]3 years ago
3 0
B and C. Plants and bacteria don’t use red blood cells. Only eukaryotes and animals have them, usually.
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Your study group is in the midst of a discussion on fungi. One of your classmates emphatically states that animals and fungi do
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Answer:

The argument can be contradicted by assuming that both animals and fungi exhibit heterotrophy and have intracellular spindles.

Explanation:

If an argument is required to demonstrate that fungi have common characteristics, it can be taken into account that:

  1. <em>They are</em><em> heterotrophic organisms</em><em>, since they are not able to synthesize their own nutrients, such as plants. </em>
  2. <em>Both </em><em>have intracellular spindles</em><em> in their structure, useful when performing the corresponding cell division. </em>
  3. <em>Additionally, both animals and fungi can </em><em>store glycogen</em><em> as a reserve of energetic substrate.</em>

It is currently thought that fungi and animals have a convergent or parallel evolution.

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B) climate

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3 years ago
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A person who is having problems with blood flowing through their blood vessels to and from their heart is having problems with w
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The digestive system is a major body system affected by blood vessels and heart problems. thus option C is correct.

<h3>What is the circulatory system?</h3>

To obtain oxygen into the blood, the circulatory system (cardiovascular system) pumps blood from the heart to the lungs. The remainder of the body receives oxygenated blood from the heart via arteries. Oxygen-depleted blood is returned to the heart by veins to restart circulation.

Heart and blood vessels problem directly affect the circulatory system. Blood vessel disease (Vasculopathy) The blood arteries that transport oxygen and nutrients throughout your body and eliminate waste from your tissues are affected by vascular disease (also known as vasculopathy). Plaque, which is composed of fat and cholesterol, slows or obstructs blood flow in your arteries and veins, causing common vascular issues.

Learn more about the circulatory system here:

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7 0
2 years ago
How is instructions for your traits carried on DNA molecule​
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3 years ago
Which molecule is used to tell tRNA which amino acid is needed?
Alex17521 [72]

Answer:

B. mRNA

Explanation:

anticodon – a sequence of three nucleotides on a tRNA molecule that bond to a complementary sequence on an mRNA molecule. The anticodon sequence determines the amino acid that the tRNA carries.

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