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4 years ago

Air is passed from the trachea into the lungs through two large tubes called the what

1 answer:

6 0

~Hello there! ^_^

Your question: Air is passed from the trachea into the lungs through two large tubes called..?

Your answer: Air is passed from the trachea into the lungs through two large tubes called the bronchi.

Happy Studying! =)

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Which one of the following components is responsible for the clotting of blood? Select one: O a plasma O b. leukocytes O c. hemo

Arturiano [62]

Answer:

Plasma

Explanation:

I think so

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3 years ago

Multiple sclerosis is a disease in which the myelin sheath is destroyed. What will happen to nerve conduction speed in affected

fredd [130]

Answer;

It is slowed down dramatically

Explanation;

-The myelin sheath can be described as an insulating layer that is composed of wrappings of the plasma membrane of glial cells that encloses the axons outside the brain and spinal cord. It is a fatty material that coats, protects, and insulates nerves, enabling them to quickly conduct impulses between the brain and different parts of the body.

-In multiple sclerosis the T cells either partially or completely strip the myelin off the fibers, leaving the nerves unprotected and uninsulated. These nerves are not as able to pass messages from the brain to the other body parts. The messages the nerves try to send are delayed or distorted and the messages the brain receives may be misinterpreted.

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3 years ago

What’s the function for each?<br><br> Will mark brainliest (if that’s how u spell it)

Ugo [173]

1. Ribosome - protein synthesis

2. Lysosome - breakdown of ingested substances

3. Chloroplast - photosynthesis

4. Nucleus - houses chromosomes, contain nucleolus where ribosome are made

5. Cell wall - protecting

6. Mitochondrion - cellular respiration

7. Cell membrane - selective uptake substance

8. Golgi apparatus - modification of protein, carbohydrates on protein and phospholipid

9. RER - aids in synthesis of secretary protein on bound ribosome

10. SER - synthesis of lipids, storage of Ca2+

11. Cytosol - metabolism, synthesis of proteins and lipids.

12. Vacuole - storage, digestion, and waste disposal

13. Cytoskeleton - supports the shape of cells and assist the movement of vacuole

8 0

3 years ago

Exponential growth is limited by all the following factors expect

jonny [76]

Answer:

Explanation:

In this question, the context for exponential growth is assumed to occur naturally. Because lab experiments are not natural and must happen in well controlled studies, it cannot limit exponential growth.

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4 years ago

Some cells, such as human nerve and muscle cells contain many more mitochondria than do cells such as skin cells why do some cel

NISA [10]

Answer:

Explanation:

different types of cells use different amounts of energy

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3 years ago