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Allushta [10]
3 years ago
12

In a step by step format, write about the process of the blood flow as it enters the heart until it leaves the heart. It should

be at least 150 words.
Biology
2 answers:
gregori [183]3 years ago
6 0

Answer:

bleep bloop blop beep boop bop see me with the words

Explanation:

lyudmila [28]3 years ago
4 0

Answer:

Blood enter the right atrium of the heart via the vena cava (superior and inferior)

The right atrium contracts to push the blood into the right ventricle through the triscupid valve

The contraction of the right ventricle pushes the blood through the pulmonary valve to the pulmonary artery which carries it to the lungs to be oxygenated

After oxygenation, the pulmonary vein brings blood to the left atrium

Contraction of the left atrium pushes the blood through the mitral valve into the left ventricle

The left ventricle contracts to push the blood through the aortic valve, into the aorta, which carries the blood through the body.

Explanation:

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The answer is A)true
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3 years ago
_______________ is an abnormal episode of motor, sensory, autonomic, or psychic activity resulting from a sudden, abnormal, unco
Jobisdone [24]

Answer:

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Explanation:

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In provocation, the causes are very low blood sugar and blood sodium, severe fever, brain infection or concussion. Without provocation; brain injury or tumor and a stroke.

When a seizure lasts more than a maximum of two minutes, it is declared an emergency but some seizures do last for about five minutes and it is regarded as normal. There hasn't been any form of cure for epileptic seizures but there are temporary treatments which can prevent frequent seizures.

3 0
3 years ago
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On a line graph, the variable on the vertical (y) axis is the
Gemiola [76]

Answer:

dependent variable

Explanation:

In an experiment, a line graph can be used to display the results of the experiment. A line graph, which posseses two axis namely: x-axis or horizontal axis and y-axis or vertical axis, can be used to show the relationship between the independent and dependent variables in an experiment.

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2 years ago
The ovaries and testes are examples of __
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Spermatogonia is my answer
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3 years ago
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When studying heredity what is the relationship of DNA bases and traits?
Lemur [1.5K]

Answer:

Heredity is the study of how traits are passed from parents to offsprings through reproduction. Off springs cells acquire the genetic information from their parents. DNA bases (A,G,C,T) determine the nucleotides that will constitute the mRNA, the mRNA nucleotides determines the codons which codes for certain amino acids. The amino acids join during translation and form peptides that then join to form proteins. These proteins include enzymes that catalyses chemical reactions for example pigments of skin and hair color are produced by enzymes. Hence, proteins highly determine the traits acquired by a given organisms and therefore, variation in a gene in terms of the bases greatly affect the proteins formed hence influencing the traits of the organisms.

Explanation:

Hope this helped Mark BRAINLIEST!!!!

3 0
3 years ago
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