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Mashutka [201]
3 years ago
15

Which activity directly uses fossil fuels?

Biology
2 answers:
Naya [18.7K]3 years ago
8 0
The correct answer is C
slega [8]3 years ago
6 0

Answer:

The answer is C, cooking pizza in a coal oven

Explanation:

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Please Answer 1-5 for me
Agata [3.3K]
I think is c d b a b but I'm not sure
3 0
3 years ago
1. Starting in the mouth, food follows a pathway through the digestive system. Describe how the mouth is involved in both mechan
ikadub [295]

Explanation:

1) Chemical digestion begins in the mouth when food mixes with saliva. Saliva contains an enzyme (amylase) that begins the breakdown of carbohydrates.

2) The daily values are reference amounts (expressed in grams, milligrams, or micrograms) of nutrients to consume or not to exceed each day. The %DV helps you determine if a seving of food is high or low in a nutrient.

3) If a food has a daily value of 5% or less of a nutrient, it is considered to be low in that nutrient.

A food is a good source of a nutrient if the percent daily value is between 10% and 19%, If the food has 20% or more of the daily value, it is considered an excellent source of that nutrient.

4) As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body.

5) During digestion, your pancreas makes pancreatic juices called enzymes. These enzymes break down sugars, fats, and starches. Your pancreas also helps your digestive system by making hormones. These are chemical messengers that travel through your blood.

Glad to help!!!!

7 0
3 years ago
The use of prokaryotes and other organisms to clean up pollutants from soil, air, or water is called ________. the use of prokar
jenyasd209 [6]
The use of prokayotes and other organisms to clean up pollutants from soil, air, or water is called Bioremedation. Bioremedation is the use of living organisms for the recovery or cleaning up of a contaminated medium such as soil, sediment, air and water. It is actually a waste management technique that neutralizes pollutants from contaminated site using organisms. examples of bioremedation related technologies are mycoremedation, phytoremedation among others. 
4 0
4 years ago
Radish flowers may be red, purple, or white. A cross between a red-flowered plant and a white-flowered plant yields all-purple o
Anarel [89]

Answer:

The offspring will be purple and long

Explanation:

Radish flowers = Red, purple, or yellow

For a cross between a red-flowered plant and a white-flowered plant to yield all-purple offspring, that means either the red or white is dominant and the other recessive.

When cross it will result in 16 progenies.

There is an attachment to this answer to further clarify the answer.

7 0
3 years ago
How do weathered rock pieces move from one place to another?
Anna71 [15]

Answer

Weathering is the process where rock is dissolved, worn away or broken down into smaller and smaller pieces. ... Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity. Mechanical weathering physically breaks up rock.

Explanation:

6 0
3 years ago
Read 2 more answers
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