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Zielflug [23.3K]
2 years ago
12

What does PM stand for?

Biology
2 answers:
Lelu [443]2 years ago
5 0

Answer:

Particulate Matter

Explanation:

Schach [20]2 years ago
4 0
PM Is for when the sun goes down and it night
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What muscle forms the labia of the mouth and controls most lip movement
almond37 [142]

Answer:

The correct answer will be-Orbicularis oris muscle

Explanation:

The muscle which is present in the mouth is known as the oribicularis oris which consists of various muscular fibres in a different direction.

The oris muscle is derived from the other facial muscles inserted into the lips and join with the lips controlling the movement of the lips. The muscle controls the movement by pulling down the corners of the mouth and the lips along with other muscles like the mentalis,  the triangularis and the risorius.

Thus, Orbicularis oris muscle is the correct answer.

6 0
3 years ago
If a disease is sex-linked, what pair of chromosomes must contain the gene responsible for the disease?
Setler79 [48]

Answer:

23rd Pair

Explanation:

Took bio last year, I know it's right, hope it helped

4 0
2 years ago
If a pendulum makes exactly 60 oscillations in 15 seconds, then<br> its period is
Naddika [18.5K]

Answer:

=60÷15

=4 oscillations

3 0
3 years ago
Read 2 more answers
Complete each sentence by putting the labels to the appropriate blanks. Then place each sentence in a logical order beginning wi
sergij07 [2.7K]

Answer:

c. Beginning with the return from the systemic circulation, blood enters the <em>right atrium. </em>

a. Blood enters the right ventricle from the right atrium through the right atrioventricular valve which is also known as the <em>tricuspid valve</em>

d. The right ventricle contracts next, which forces blood up through the right semilunar valve which is otherwise known as the <em>pulmonary valve .</em>

e. After circulating through the <em>pulmonary capillaries</em>, the blood returns to the <em>left atrium. </em>

f. From the left atrium, blood moves through the left <em>atrioventricular valve </em>which is also referred to as the <em>bicuspid</em> or mitral valve.

b. From the left ventricle, the blood is pumped up to <em>aorta</em> the through the left semilunar valve which is sometimes referred to as the <em>aortic valve</em>.

Explanation:

c. Beginning with the return from the systemic circulation, blood enters the <em>right atrium. </em>

a. Blood enters the right ventricle from the right atrium through the right atrioventricular valve which is also known as the <em>tricuspid valve</em>

d. The right ventricle contracts next, which forces blood up through the right semilunar valve which is otherwise known as the <em>pulmonary valve .</em>

e. After circulating through the <em>pulmonary capillaries</em>, the blood returns to the <em>left atrium. </em>

f. From the left atrium, blood moves through the left <em>atrioventricular valve </em>which is also referred to as the <em>bicuspid</em> or mitral valve.

b. From the left ventricle, the blood is pumped up to <em>aorta</em> the through the left semilunar valve which is sometimes referred to as the <em>aortic valve</em>.

3 0
3 years ago
The removal of soil or sediment by wind and moving water or ice is called
GuDViN [60]

Hello!


Your answer would be erosion.


Erosion means to "move" sediments through wind, water, etc.

Weathering means to break down something.

Decomposition means to decay.


Hope this helps! Have a amazing day! ~Pooch ♥

3 0
2 years ago
Read 2 more answers
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