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mixas84 [53]
3 years ago
8

Why is oxygenated blood pumped at high pressure?

Biology
1 answer:
9966 [12]3 years ago
5 0
Oxygenated blood is pumped at high pressures, because the oxygen in the blood needs to reach all the blood cells. I hope this helped.
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The picture illustrates three cross sections of rock layers from three different areas.
amm1812

Answer:

hii can u PLZ put up the picture so that I can help u with this.Have a great day or night

7 0
3 years ago
Describe Newton’s second law of motion. In your response, discuss how an object’s mass or the force that is exerted on the objec
Ann [662]

Answer:

Newton’s second law of motion is more quantitative and is used extensively to calculate what happens in situations involving a force. The greater the force that is applied to an object of a given mass, the more the object will accelerate.

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For example, doubling the force on the object doubles its acceleration.

Example 1: Pushing a bicycle or a Cadillac, or stopping them once moving. The more massive the object (more inertia) the harder it is to start or stop.

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3 years ago
Michelle wants to classify an organism that she is studying in lab. The organism is multicellular, makes its own food, and is un
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4 0
3 years ago
Which action would best demonstrate that a scientist is being creative?
xxMikexx [17]

Answer:

taking a closer look at the natural world

Explanation:

using prior knowledge is basic common sense. so no.

requiring evidence and thinking logically is following a rule. so no.

following strict rules when using human test subjects. right off the bat, "strict rules" is an immediate no.

taking a closer look at the natural world. that's creative because they look for the answer around them.

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3 years ago
Which immune component is deficient in a child who has a congenital immunodeficiency that impairs b lymphocyte function?
Artist 52 [7]

Neutrophils component is deficient in a child who has a congenital immunodeficiency that impairs <u>B lymphocyte</u> function.

Neutrophils- A specific kind of white blood cell that aids in the body's defense against infection and is crucial to the immune system. White blood cells are one of the initial immune cells to react when bacteria or viruses enter the body.

B Lymphocytes- By generating antibodies, B cells are essential for pathogen-specific immunity. Immunoglobulins attached to the surface of B lymphocytes allow them to identify soluble antigens, causing them to develop into plasma cells, which can secrete immunoglobulins and produce antibodies. Primary lymphoid tissues include lymphocytes.

To know more about the Neutrophils, click on the below link,

brainly.com/question/27960149

#SPJ4

3 0
2 years ago
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