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Oksanka [162]
3 years ago
7

Structures that allow for one-way blood flow through the heart

Biology
2 answers:
Shtirlitz [24]3 years ago
7 0

Answer:

blood vessels is your answer

Valentin [98]3 years ago
4 0

tricuspid valve located in the right ventricle.

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Classify the sets of bones below as being part of the axial skeleton or the appendicular skeleton.
Tasya [4]

Answer:

Hello the correct answers are......

Classify the sets of bones below as being part of the axial skeleton or the appendicular skeleton.

✔ appendicular skeleton = hands and feet

✔ axial skeleton  = sternum

✔ axial skeleton  = skull

✔ appendicular skeleton = hips

✔ axial skeleton = ribs

✔ appendicular skeleton = shoulders

✔ appendicular skeleton  = arms and legs

<u>✔ axial skeleton</u>  = vertebral column

Explanation:

just took the test from edge

hope this helps :P

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3 years ago
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which type of contraction allows a muscle to produce tension without changing the angle of a skeletal joint
JulsSmile [24]

Answer:

isometric contraction

Explanation:

An isometric contraction occurs as the muscle produces tension without changing the angle of a skeletal joint. Isometric contractions involve sarcomere shortening and increasing muscle tension, but do not move a load, as the force produced cannot overcome the resistance provided by the load.

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2 years ago
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the concept that traits in parents are mixed together to form an intermediate condition in their off spring. sharing inheritance
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It is either blending inheritance or merging inheritance. They both mix the parents' genes to produce conditions for their future offspring.
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What is the best description of chromosomes by the end of metaphase II of meiosis
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<span>The chromosomes of two diploid cells split apart at the centromere</span>
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