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Vlada [557]
3 years ago
6

Which event takes place during anaphase II of meiosis II?

Biology
1 answer:
belka [17]3 years ago
3 0

Answer:

Sister chromatids separate.

Explanation:

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If you were describing the weather to someone what kinds of things would you talk about?
Naddika [18.5K]

Answer:

rainy, wet, humid, dry, arid, frigid, foggy, windy, stormy, breezy, windless, calm

Explanation:

6 0
3 years ago
Changes in the hematocrit affect the movement of blood through the body. Identify how increases and decreases in the hematocrit
Jlenok [28]

Answer:

Hematocrit is a blood test that can identify anemia, dehydration and even heart disease. Generally, if the hematocrit values are too low, it can indicate the presence of anemia. If the hematocrit value is too high, the number of red blood cells in your blood is very high.

Explanation:

Hematocrit  is a blood test that measures the percentage of the volume of all blood that is made up of red blood cells. If the hematocrit value increases, it is usually a sign that the body is not oxygenating well, and it compensates for it by increasing the number of red blood cells. If the hematocrit value decreases, it indicates anemia, the red blood cells or erythrocytes are cells capable of transporting oxygen to the tissues; Therefore, when they are reduced, a deficit of oxygen supply to the cells occurs, causing various symptoms. The heart tries to bring more blood supply to the tissues with the intention of increasing its oxygenation, for this reason the heart rate increases, producing tachycardias that are perceived as palpitations.

3 0
3 years ago
Need to write a short news report on how does the brain he brain, heart and skeleton work together
Kitty [74]

The brain, heart and the skeleton are the integral parts of the nervous system, circulatory system and the skeletal system respectively. The nervous system is made of the brain and the spinal cord with neurons as the structural and functional units of it. The circulatory system is made up of the heart and its blood vessels. The skeletal system is made up of the bones and cartilages making the skeleton of the body.

The brain regulates the heart beat and the blood pressure. The heart nourishes the brain with oxygen and nutrients by pumping blood. The bone cells are nourished by the blood pumped by the heart. The bone marrow of the skeleton produces the new red blood cells which enter the blood circulatory system. Also the the ribs and the breast bone of the skeleton protects the heart, the cranium of the skeleton prtects the brain. The bones also provide calcium which is necessory for the functioning of the nervous system. The brain controls the skeletal movements of the body. The cerebellum of the brain controls the voluntary skeletal movements and the medulla controls the involuntary skeletal movements of the body. The blood brain barrier formed by the endothelial cells of the capillary walls located in the brain seperates the circulating blood from the brain and the extraclellular fluid in the central nervous system and acts as a selective semipermeable border.

3 0
4 years ago
Read 2 more answers
Which of the following statements best explains why it is warmer at the equator than the North Pole?
sertanlavr [38]

Answer:

3. The equator receives more direct sunlight than the North Pole.

Explanation:

<h2>The equator is the longest latitude at 0°.</h2><h2>The equator isn't influenced any change when the earth revolves around the sun cause winter and summer. </h2><h2>That's why equator is warmer than north and south pole.</h2>

<h2>I hope you understood</h2>
5 0
3 years ago
Newton believed that the gravitational force between two objects must get
LiRa [457]

Answer:

Smaller

Explanation:

If they were smaller they would have less to pull to, so then you would see them start to drift and fly away from each other

4 0
3 years ago
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