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lara [203]
4 years ago
6

The mitral valve separates which two chambers of the human heart?

Biology
1 answer:
Darya [45]4 years ago
8 0
Left auricle and left ventricle
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Which of the following is an example of asexual reproduction?
nata0808 [166]

Answer:

b)a gray cat is the offspring of a black cat and a white cat.

Explanation:

We can eliminate a because sperm is used in sexual reproduction, c is an example of a cat inheriting a trait from it's parents which would be sexual reproduction, and d is 2 plants mating which is also sexual reproduction which only leaves you with b)a gray cat is the offspring of a black cat and a white cat.

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The lifecycle of a flowering plant starts again when a mature plant produce what?
vaieri [72.5K]

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seeds

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the seeds are distributed by agents of distribution which go back into the soil and starts the cycle

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What do scientific models predict will happen to Earth's oceans if current trends continue unmitigated?
Bogdan [553]

The answer is D. Global warming causes the ocean temperatures to rise and also its pH to decrease due to increased dissolved carbon dioxide in the waters. Due to the unfavorable temperatures and pH, the algae dissociate from the symbiotic relationship with coral polyps (as a survival mechanism) hence leaving the coral white (coral bleaching). The symbiotic relationship is key for the survival of the coral polyps hence most die following the dissociation. This upsets the reef ecosystem and affects all aquatic organisms that depend on the reef.

6 0
3 years ago
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What movement of the thumb would be most affected by lesion of the median nerve in the cubital fossa
natka813 [3]

Answer:

flexion

Explanation:

The flexion is a movement of the body part that is described the bending of an elbow, or the clenching a hand into a fist, etc. where the angle between any segment of the body and its proximal segment decreases.

In simple words, the flexion is a movement which decreases the angle between two body parts when they are moved.

The flexion occurs in the sagittal plane.

Thus, the movement of a thumb that would be mostly affected by the lesion of median nerve in cubital fossa is the flexion movement.

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3 years ago
Can someone answer these for me plz
dezoksy [38]

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jsjs

jejsjsj

Explanation:

vsbsbskdndhskddddnsausbsi

4 0
3 years ago
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