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kramer
2 years ago
14

Why do you think your immune system sometimes fails and we get sick anyway?

Biology
1 answer:
Natali [406]2 years ago
5 0

Answer:

If you've noticed that you're often sick, feel fatigued or have other nagging symptoms you can't figure out, it may mean your immune system is weakened (OwO)

Explanation:

Your immune system can also be weakened by smoking, alcohol, and poor nutrition. AIDS. HIV, which causes AIDS, is an acquired viral infection that destroys important white blood cells and weakens the immune system. People with HIV/AIDS become seriously ill with infections that most people can fight off.

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Can someone help me with this? My teacher just gives us papers to full out and doesn't teach at all.
Elden [556K]

Ribosomes - Make protein

Golgi Apparatus - Make, process, and package proteins

Nucleus - Stores the DNA and coordinates the cell's activities

Mitochondria - Make energy out of food

Vacuole - Storage for food and water

Lysosome - Contains digestive enzymes that help break down food


Plant cells (only) -

Cell wall - Protection and support

Chloroplast - Uses sunlight to create food using photosynthesis


I hope this helps :)

8 0
3 years ago
Glucose, a monosaccharide, is found in three different polysaccharides: starch, glycogen, chitin. There are differences between
LenKa [72]

Explanation:

Monosaccharides are simple sugar molecules so they are individual sugar molecules and Polysaccharides are a combination of several sugar molecules

7 0
3 years ago
How does phagocytosis occur in the lungs?
diamong [38]

Answer:

Phagocytic defense in the normal lung is shared principally by two kinds of cells - alveolar macrophages that reside on the air surface and roam the alveoli and PMNs that circulate in the intravascular space or are stored transiently in areas adjacent to the capillary-alveolar interface (marginated in capillaries)

Explanation:

mark brainliest pls

3 0
2 years ago
God cursed the serpent. True False
Varvara68 [4.7K]
TRUE- The Lord said to the serpent “because you have done this, cursed are you above all livestock and all wild animals.”
6 0
3 years ago
Colin owns a dog food business, but wants to develop a canine fashion line as a way of expanding his portfolio and increasing sa
s344n2d4d5 [400]

Answer:

I think it is B. Market Penetration strategy.

Explanation:

I'm very sorry if this is wrong but studying the two possible answer (A or B)

B seemed the most probable due to the definition of the Market Penetration Strategy. Which is essentially "To focus on current products and current markets in order to increase market share". (I hope I was able to help! :)

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