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timama [110]
2 years ago
8

A student drew this model to show the gas exchange in the human body.

Biology
1 answer:
Mashutka [201]2 years ago
7 0

Answer:

gases

Explanation:

one strength would be that the graph clearly shows the gases and pathway of the gases which are taken in and used in exhalation.

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Describe five good reasons why we should not use GMOs?Support each reason with an example of GMOs used.
Vesna [10]
Here’s one! Huge farming companies genetically modified foods to withstand round up. You might know round up as a weed killer. It’s marketed safe with no harming chemicals to humans. That is completely wrong and have been proven to cause many chronic illnesses including cancer. These foods are modified to not react with round up and only to kill the weeds all around the plants. Even though the food looks ok it’s really not. The round up is all over the food. Then we eat it and well bad chemicals get absorbed into are body.

I hope this is some of what you were looking for. If not I hope you enjoyed my fun fact ;) good luck.
4 0
3 years ago
For which of the following problems would a crop rotation of various grains and legumes be an appropriate solution?
Maksim231197 [3]

Answer:

I and III only

Explanation:

Crop rotation is a farm practice that involves cultivating different species of crops on the same land at different seasons. In other words, the different crops are rotated. Crop rotation is done for various reasons including; improvement of soil fertility, pest and disease control etc.

In this case, a crop rotation of various grains and legumes would be an appropriate solution for the following problems:

- The nutrients in the soil on a farm are being depleted: Legumes are known to be rich in nitrogen and hence add nitrogen to the soil due to the nitrogen-fixing microbes in their roots. Hence, rotating between grains and legumes can help return the depleted nutrients (by grains) to the soil.

- A particular kind of pest is infesting the soil on a farm: Most pests are usually crop-specific, hence, planting only one type of crop can make that soil be infested with a particular kind of pest. However, rotating between crops such as grains and legumes can make a particular pests become scarce or less populated.

3 0
3 years ago
Read 2 more answers
If the plasma membrane wasn’t selectively permeable, what would happen to your cells when you took a shower? How would this affe
Zepler [3.9K]

Answer:

i would let youre blood cells be <u>clean</u>

<h3>answer2</h3>

it does noting to effect you

<h3>hear me out</h3>

pls give me brainliest answer pls

3 0
3 years ago
The ability of body systems to increase their function, given the need to adapt, is known as the The ability of body systems to
Whitepunk [10]

Answer:

The ability of body systems to increase their function, given the need to adapt, is known as the <u>physiologic reserve.</u>

Explanation:

The ability of body systems to increase their function if the need to adapt arises is known as a physiological reserve. Frequently, this term is used to refer to the operating limits of a particular physiological system when under stress. When this stress exceeds the ability of a particular organ or system to compensate for it, organ failure occurs. Adaptation achieves its highest efficiency when changes are generated gradually/progressively rather than abruptly. In aging, this reserve is diminished and therefore the ability of the organs to adapt to stress is lower, that is, the ability to adapt is reduced in extreme ages.

6 0
3 years ago
Which quantity is used to generate the error bars in a graph? Range. Median. Linear correlation. Standard deviation.
larisa86 [58]
Standard deviation, really hope this helps you out :)
4 0
3 years ago
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