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never [62]
3 years ago
14

How is erythrocytes an advantage in exchanging and carrying ​

Biology
1 answer:
elena-s [515]3 years ago
6 0

Answer:

Shape of Red Blood Cells Erythrocytes are biconcave discs with very shallow centers. This shape optimizes the ratio of surface area to volume, facilitating gas exchange. It also enables them to fold up as they move through narrow blood vessels.

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Sort, in order from beginning, the parts of an ecosystem:
Snezhnost [94]
Sun, ..soil water, climate .. green plants.. herbivorous animals.. carnivorous animals.. decomposers
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3 years ago
Advanced practice nurses earn less money than licensed practical nurses. Select one: a. True b. False
Gala2k [10]

Answer: false

Explanation:

cuz

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What are all of the energy transformations that take place as sunlight is converted to usable energy within humans
Charra [1.4K]
<span>The energy transformation in the sun is primarily the change of nuclear energy to light energy. 

More Explainable: </span><span>The sun is said to "burn hydrogen" but what that really means is that near the center of the sun there is enough temperature and pressure to cause the fusion of hydrogen nuclei (protons) into helium nuclei (two protons and two neutrons). The fusion (not fission) reaction energy give off energy in a complex way that includes heat and light. The light works its way out from the center of the sun to the surface and eventually out of the surface into space. That is the sunlight we see as well as some light that is outside our range of vision. The light is electromagnetic energy. </span>
4 0
3 years ago
Why do hmos encourage healthy lifestyle practices? Your doctor reports unhealthy practices to your hmo. The hmo is concerned abo
deff fn [24]

Answer;

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5 0
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How does the earth system rely on on energy from the sun
Colt1911 [192]
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