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kipiarov [429]
2 years ago
13

Self concentration would be an example of what type of factor in an ecosystem A. Food production

Biology
1 answer:
Evgen [1.6K]2 years ago
4 0
The answer is Abiotic, so B
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B. the reason why scientists do he experiment more than once is because they have to compare the first attempt and the second attempt . Because if they are different they have to figure out what id the different or aka what is different. hope this helps ;)

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What is the importance of hierarchy in classification ??
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So we can easily classify animals and distinguish their relationships
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You have isolated a particular virus and have found that the amount of thymine present in its double stranded DNA is 23%. Based
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3 years ago
Which statements describe the mercalli scale select two options
GenaCL600 [577]

Answer:

hm...

Explanation:

This scale rates an earthquake according to how much damage it causes. This scale produces a single rating for earthquakes that reach the surface. This scale uses Roman numerals to rank the damage caused by an earthquake. This scale measures the magnitude of an earthquake based on the size of seismic waves. ithink all i got the most i cud do gl

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consuming high levels of provitamin a carotenoids, which come from plant sources, does not lead to vitamin a toxicity.
Feliz [49]

Consuming high levels of pro vitamin A carotenoid, which come from plant sources, does not lead to vitamin A toxicity. This statement is true.

Vitamin A is obtained mainly from the food products we eat, but it is also synthesized in our body via pro vitamin A carotenoids like beta-carotene. When high amounts of pro vitamin A carotene are consumed in the diet of a person they are converted very slowly and naturally in our body into vitamin A in the intestine.

Vitamin A has many benefits including defense from pathogens, strengthening immune system, improving vision, and also improving overall growth and development of the body etc.

To know more about vitamin A refer to the link below

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