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artcher [175]
3 years ago
11

What scientist was the first to place the sun in the center of the solar system?

Biology
1 answer:
sineoko [7]3 years ago
5 0

Nicolaus Copernicus in the 16th century, the Sun was believed to be the center of the universe.

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A woman who is a carrier of the hemophilia allele and a man that is normal for hemophilia allele have
blondinia [14]

Answer:

they have a 25% chance of having a son with hemophilia and a 25% chance of having a daughter with it.

Explanation:

Hemophilia is an linked gene so when you create a punnet square those are the result you should receive.

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What is the relationship between the salinity and density of ocean water?
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Salinity and density share a positive relationship. As density increases, the amount of salts in the water—also known as salinity, increases. Various events can contribute to change in the density of seawater. Salinity can decrease from the melting of polar ice or increase from the freezing of polar ice.
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Which statement accurately describe the role of decomposers in the carbon cycle?
Kitty [74]
A,C, D.. Those are correct ..
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What is a complex sugar
storchak [24]

Answer:

Complex Carbohydrates: Also know as polysaccharides (poly = many), these carbohydrates have more than two units of glucose (sugar) linked together. Polysaccharides are generally not sweet and are not water soluble. Starches and dietary fiber are complex carbohydrates.

Complex carbs pack in more nutrients than simple carbs. They're higher in fiber and digest more slowly. This also makes them more filling, which means they're a good option for weight control. They're also ideal for people with type 2 diabetes because they help manage blood sugar spikes after meals.

Simple carbs — also known as simple sugars — contain one or two sugar molecules, whereas complex carbs have three or more. A simple sugar may be a mono- or disaccharide.

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I'm Timed!!! Please help!! A fast flowing river can carry very little sediment. True or False?
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