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ryzh [129]
3 years ago
10

Which description best fits the role of macrophages?

Biology
1 answer:
Nutka1998 [239]3 years ago
5 0

Answer:

The first option

Explanation:

Macrophages will try to prevent the spread and kill off the pathogen by fully engulfing them. Essentially the macrophage will try to eat them in order to stope them from doing more harm.

Hope this helps!

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What is the main sugar used by cells for energy?
butalik [34]

Answer:

The answer is GLUCOSE.

Explanation:

Glucose is the main sugar used by cells for energy. Glucose is derived from the digestion of carbohydrates. In humans, glucose is usually absorbed into the blood from the small intestine, the blood then carry the blood around the body, allowing each cell to have access to the glucose it needs.

If the quantity of glucose in the blood is more than needed per time, the body usually store the excess glucose as glycogen, the glycogen will be turned to glucose and release for cell use when the quantity of sugar in the blood is low. In the absence of glycogen, other macro nutrients such as lipids and proteins can also be converted to glucose via gluconeogenesis when the concentration of glucose in the blood is low.

The cells oxidize the glucose and convert it to energy in form of ATP, which they use to carry out their life activities.

7 0
3 years ago
Carbohydrate residues attached to the membrane lipids are: Carbohydrate residues attached to the membrane lipids are: always pos
krok68 [10]

Carbohydrate residues attached to the membrane lipids are always positioned on the extracellular side of the membrane

Carbohydrates are significant parts of the cell membrane, present just on the external surface of the plasma layer, and are appended to proteins, framing glycoproteins, or lipids, and framing glycolipids. These carbohydrate chains might comprise 2-60 monosaccharide units and can be either straight or branched.

The carbohydrates of the membrane are engaged with cell bond and acknowledgment and go about as a physical barrier. Enormous, uncharged particles, for example, glucose can't diffuse through the membrane.

These carbohydrates structure particular cell markers, that permit cells to perceive one another. These markers are vital in the resistant framework, permitting safe cells to separate between body cells, which they shouldn't assault, and unfamiliar cells or tissues, which they ought to.

Learn more about membrane lipids here,

brainly.com/question/11137316

#SPJ4

3 0
2 years ago
How many solutions can an equation have?​
gayaneshka [121]

Answer:

It depends entirely on an equation, certain equations are meant to confuse you with numerous answers so taht you have to narrow it down, some only have one or a few. It really depends on the type of problem

3 0
4 years ago
PLS HELP ILL MARK BRAINLIEST !!!!
astraxan [27]
It’s C because at higher temperatures particles move faster
3 0
3 years ago
Read 2 more answers
Photosynthesis is an autotrophic or heterotropic nutirion
Korolek [52]

Green plants are autotrophic and synthesize or make their own food by the process of photosynthesis. They do this with the help of carbon dioxide and water in the presence of sunlight. ... Their corresponding modes of nutrition are known as the autotrophic and heterotrophic mode of nutrition.

4 0
3 years ago
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