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r-ruslan [8.4K]
3 years ago
14

Small muscle masses attached to the chordae tendineae are the

Biology
1 answer:
melisa1 [442]3 years ago
7 0

Answer:

Basically, the Atrioventricular valves are Mitral and Tricuspid valves located between the atrium and ventricles. Their main functions is to “prevent the backflow of blood from the ventricles into the atrium during the ventricular contraction (systole).

Explanation:

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If a virus has an envelope structure, what is the process called for how it was<br> formed?
myrzilka [38]

Answer:

A virus that has an outer wrapping or envelope. This envelope comes from the infected cell, or host, in a process called "budding off." During the budding process, newly formed virus particles become "enveloped" or wrapped in an outer coat that is made from a small piece of the cell's plasma membrane. Hope this helps!

Explanation:

5 0
3 years ago
Each of the animal cells shown below is in a different stage of mitosis. Select the cell that is currently in metaphase.
Natasha2012 [34]

Answer:

The first one is in metaphase

Explanation:

7 0
2 years ago
What are the answers to the diagram?
sesenic [268]
Top to bottom, left to right:
Light energy, carbon dioxide, oxygen, glucose, water.
6 0
2 years ago
Which will form an ionic bond?
larisa86 [58]

The correct answer is B. Two oppositely-charged ions

Explanation:

In chemistry, ionic bonds only occur between ions oppositely charged, this means one of the ions has to be positively charged and the other has to be negatively charged. This is because there is a natural attraction between particles with different charges and this leads to the formation of chemical bonds. Also, this bond implies the transfer of electrons between ions. In this context, this type of bond can only occur with oppositely-charged ions. Moreover, particles with the same charges either negative, positive, or neutral do not experience attraction and cannot form ionic bonds.

5 0
3 years ago
knowing what a rainbow looks like because you have seen a rainbow is an example of a ________ concept.
professor190 [17]

Answer:

A meteorological phenomenon

Explanation:

A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing as a circular arc in the sky. It is often visible after rainfall due to highly humid atmosphere and absence of air pollution.

I Hope This Helps!!!!!

7 0
2 years ago
Read 2 more answers
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