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Vinil7 [7]
3 years ago
6

Which nutrient is a cofactor in antioxidant enzyme systems?

Biology
1 answer:
natta225 [31]3 years ago
3 0

Answer: selenium, copper, iron, zinc, manganese

Explanation:

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Describe the weather conditions that characterize the chaparral biome.
ki77a [65]
This is a very hot and dry area. The winter can be mild and usually about 50° F (10°C). It is so hot and dry at 40 °C that fires and droughts are very common.The chaparral biome has many different types of terrain. Some examples are flat plains, rocky hills and mountain slopes. It is sometimes used in movies for the "Wild West". <span>The animals are all mainly grassland and desert types adapted to hot, dry weather. A few examples: coyotes, jackrabbits, mule deer, alligator lizards, horned toads, praying mantis, honey bee and ladybugs.

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If a farmer does not plant a crop in one field, and then plows the field in the fall, how could this help restore nitrogen and p
Vlad1618 [11]
<span>By allowing the ground to grow fallow, it absorbs, through rain and natural means the nitrogen and phosphorus necessary in order to fertilize plants. Then once the field is plowed, the elements mix together to form the foundation by which the seeds can be nurtured and grow more effectively.</span>
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Which organelles work together to maintain the needed amount of water in 1 point<br> a cell? *
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4 0
3 years ago
Which word equation summarizes the dehydration of a carbohydrate?
amm1812

Answer:

The word Glycosydic linkage summarizes the dehydration of carbohydrate.

Explanation:

Dehydration means elimination of water. During glycosydic linkage two Monosaccharides are linked with each other by the elimination of one molecule of water.

        For exam in maltose two glucose molecules are linked with each other in which the -OH group of C4 atom of one glucose molecule interact with the -OH group of C1 carbon of another glucose molecule resulting in the formation of Alpha 1,4 glycosydic bond.

3 0
3 years ago
A group of students is reviewing information about cast composition in preparation for a discussion on the advantages and disadv
san4es73 [151]

Answer:

Plaster cast is made up from dry muslin containing starch or dextrose and calcium sulfate.

Explanation:

It is applied to protect and  is immobilize an injured bone or joint because it provides rigidity.

It is also used to help the bone and joint from reduce pain that is created during movement.

When plaster becomes wet,it reacts (Between water and calcium sulfate) and produces heat that eventually sets the plaster.It becomes hard when it dries.

The color of plaster casts are smooth and white.

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3 years ago
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