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Julli [10]
4 years ago
5

Weathering can be physical (mechanical) or chemical True False

Biology
1 answer:
igor_vitrenko [27]4 years ago
4 0
Different forces and Cause weathering to either be Physical or Chemical
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What food product is most likely to be enriched with thiamin niacin riboflavin and iron?
svlad2 [7]

Refined grain products like bread, flour tortillas, white rice, cornmeal, crackers etc are enriched with riboflavin, niacin, iron and thiamin.

Enriched grains is finely ground endosperm of the kernel. Enriched grain products are good as a source of iron and four types of vitamin B which includes niacin, thiamin, folic acid and riboflavin and also contains some complex carbohydrates.

Wheat and rice are a staple diet in many regions of the world but excessive polishing and refining the cereals removes the essential nutrients or vitamins which have their own important physiological roles.


5 0
3 years ago
What helps to destroy animals and plants when they die, preventing them from fossilizing.
kakasveta [241]
Oxygen should be your answer!
Hope it helps!
7 0
3 years ago
Aristotle's model of classification was used until the 1600s. Plants were categorized
Jobisdone [24]

Answer:

some organisms fit into more than one category

Explanation:

Its Right

6 0
3 years ago
If glucose is metabolized under completely anaerobic conditions, pyruvate ( Please explain why each answer is wrong or right.)
Nostrana [21]

Answer:

B.

Explanation:

A is wrong because pyruvate would enter the Krebs cycle under aerobic condition (when oxygen is present). Hence the name aerobic cellular respiration

C. I do not really too much about fructose or the concentration of oxygen, but I can assure that this answer choice is not correct.

D is wrong because NADH would be converted from NADP+. Either with oxidation or reduction, and this helps to keep this process going.

B is correct because fermentation is another word for anaerobic cellular respiration. The process takes place with the absence of oxygen. It either goes through Alcoholic or lactic acid fermentation.

I hope this helps!

7 0
3 years ago
during a science fair a group of students came up with the following question: "Is color an inherent property in objects or is i
elixir [45]
Because the pigments in objects absorb or reflect light, and the reflected light which we recognize as a specific color. Each person or animal could recognize that color as something completely different than another. Also, because color is only a reflection of light, what we recognize may not be an inherent property at all.

I hope this helps at least a little!
6 0
4 years ago
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