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drek231 [11]
3 years ago
9

One atrium of the frog heart receives blood from the body, and the other receives blood from the lungs. Both atria deliver blood

into the single ventricle, which pumps blood to the body. Is the blood pumped to the body oxygenated, deoxygenated, or both?
Biology
1 answer:
julsineya [31]3 years ago
6 0
Oxygenated because the oxygen molecules from the blood coming from the lungs will diffuse to an area where it is at a lower concentration in the blood coming from the body, therefore making all of the going to the body oxygenated
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Which of the following is not a limbic system structure
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Which of the qualities is a major difference between all spore-dispersing and seed-dispersing plants? select all that apply.
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The option D is correct :The gametophytes of seed plants are never exposed to the external environment. Unlike spores, The gametophyte in seed plants is often tiny and is kept in the tissues of the sporophyte. The integument refers to the layers of sporophyte tissue that encircle the megasporangium.

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Learn more about to spores visit here:

brainly.com/question/20849500

#SPJ4

Full Question :

Which of the qualities is a major difference between all spore-dispersing and seed-dispersing plants? select all that apply.

A In seed plants, dispersed spores contain a multicellular gametophyte.

B Seed plants disperse gametes and seeds instead of spores.

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espero y esto de ayude

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