Answer:
DNA cloning.
Explanation:
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Coronary arteries are the arteries that branch off the ascending aorta to supply the heart with oxygenated blood. The heart muscle which similar to each further organ or tissue in your body is essential of oxygen-rich blood to stay alive. Blood is delivered to the heart by its own vascular system which is called coronary circulation. The aorta the main blood supplier to the body branches off into two core coronary blood vessels also named arteries. The right coronary artery deliveries blood primarily to the right side of the heart. The right side of the heart is minor because it drives blood only to the lungs and the left coronary artery which outlets into the left anterior down artery and the circumflex artery deliveries blood to the left side of the heart. The left side of the heart is bigger and more well-developed since it drives blood to the rest of the body.
Explanation:
The half life is the time taken for a half of a radioactive material or substance to decay to half.
After the passing of the half-life, only half of the original material will remain. Now, let us follow the half-life sequence of this decay;
One half-life
Original: 1000cm
one half life = 500cm
Two half-lifes
Original: 500:
half-life = 250cm
Three half-lifes
Original : 250cm
Half life = 125cm
Four half-lifes
Original: 125cm
Half life = 62.5cm
Five half-lifes
Original: 62.5cm
Half-life = 31.25cm
Six half-lifes
Original: 31.25cm
Half-life = 15.625
learn more:
Half life brainly.com/question/1695370
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The answer would be birds flying to South and hibernation of some animals like chipmunks and bears.
Every year, many migratory birds would migrate to the South before the winter season comes. Another sign of seasonal changes, some animals would hibernate during the winter and wake up when the spring season comes.
During the 'staining' process prior to flow cytometry analysis of white blood cells, there is lysis of erythrocytes.
<h3>What are erythrocytes?</h3>
The most common type of blood cell and the vertebrate's main means of delivering oxygen (O2) to the body tissues through blood flow through the circulatory system are red blood cells, also known as red cells, red blood corpuscles (in humans or other animals not having a nucleus in red blood cells), haematids, erythroid cells, or erythrocytes (from the Greek erythros for "red" and kytos for "hollow vessel," with RBCs absorb oxygen from the lungs or the gills of fish before releasing it into the tissues and passing through the capillaries of the body.
To learn more about erythrocytes with the help of given link:
brainly.com/question/291206
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