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labwork [276]
3 years ago
6

When Lactate Builds Up In A Runner's Muscles, It Causes A Burning Sensation. What Causes This To Occur?

Biology
2 answers:
Fantom [35]3 years ago
5 0

One of the most general forms of discomfort or pain one feels at the time of strenous work out is a burning sensation in the muscles or lungs, which goes away after some time, that is, after stopping the activity. This is a result of an accumulation of lactic acid.

Lactic acid is a by-product of the procedure the body goes through when it requires to generate energy more briskly that it does usually, like when one exercises.

The muscles functioning generally produce energy aerobically, that is, by using oxygen, however, when one push himself or herself at the time of workout and enough oxygen is not accessible, then these muscles start producing energy anaerobically, resulting in production of lactic acid as a by-product and ultimately causing burning sensation.

lord [1]3 years ago
4 0

Answer:

The muscles do not have enough oxygen for aerobic respiration

Explanation:

It's correct on apex

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Jane Swenson has been suffering from a cold for about a week and has missed 3 days of work. She decides to return to work at the
sveticcg [70]

Jane can do a few things to prevent the spread of illness:

- Avoid coughing on others

- Keep a good distance away from those who are not sick

- Sanitize regularly

- Use a tissue for runny nose

Hope this helps

8 0
3 years ago
based on the fluid mosaic model of the cell membrane, which type of molecule can move passively across the membrane, without the
Monica [59]

Answer:

My guess would be H₂O/ water, since osmosis is a form of passive transport and I can't see the model the question references. Gases like O₂/ oxygen, CO₂/ carbon dioxide, and simple sugars like glucose can also pass through a cell membrane with passive transport though.

8 0
3 years ago
Carnivorous plants have enzymes that are able to break down the proteins of the insects and small animals that they ingest. The
Ivahew [28]

Answer:

Convergent Evolution

Explanation:

Convergent evolution is the development of similar traits, across many lineages by plants and animals who originally do not have these traits but developed them because of the biome that they find themselves. Carnivorous plants are examples of living things that have undergone carnivorous evolution.

Plants lacking in Nitrogen have undergone carnivorous evolution for up to seven lineages. Sundews for instance have developed flypaper traps, a carnivorous property that helps them trap insects that they eventually digest.

3 0
3 years ago
What happens to water (H2O) and carbon dioxide (CO2) during photosynthesis?
Andrew [12]

Answer:

Carbon dioxide turns into glucose and water turns into oxygen

5 0
3 years ago
Read 2 more answers
Water and minerals can follow three pathways to the vascular tissue of the root. Describe the three pathways.
Sunny_sXe [5.5K]
The answer is the apoplast, the symplast, and the transmembrane pathway.

1. The apoplast pathway occurs through cell walls and space between cells. So, water does not cross any cell membrane as it travels this pathway.

2. The symplast pathway occurs through the continuum of cytoplasm. So, water travels through plasmodesmata which connect cells.

3. The transmembrane pathway occurs across cell membranes. So, water enters the cell on one side of the membrane and exits on the other.
6 0
3 years ago
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