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sasho [114]
3 years ago
10

Who was the Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing

simple machines? A. Pythagoras B. Euclid C. Archimedes D. Hippocrates
Biology
1 answer:
Marrrta [24]3 years ago
4 0
The Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing simple machines was C. Archimedes.
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Which statement best describes genetic material?
bogdanovich [222]

Answer:

Genetic material, including genes and DNA, controls the development, maintenance and reproduction of organisms. Genetic information is passed from generation to generation through inherited units of chemical information (in most cases, genes).

Explanation:

I hope this answer help you

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A molecule has been isolated from a cell. The molecule is found to be in a ring shape made up of carbon, hydrogen, and oxygen at
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Answer:

C,D,,B) The molecule is likely a sugar.

Explanation:

The molecule is(hexose) a glucose.It  is a sugar formed as  the products of photosynthesis.It is also a carbohydrate because all sugars are CHO,although not all CHO are sugars.It is the smallest  components of cell membranes.Protein are the largest components based on molecular mass,while phospholipids are the largest components.

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Sugar as monosaccharide glucose is the simplest form with general molecular  formula of (CH2O)n  where may be n = 3 to 6. In glucose n=6,and it is called Hexose. Therefore the  molecule of glucose is C6H1206 in ratio 1:2:1.

The arrangement of glucose could be in straight chain or ring structure,Hexose sugar of glucose  and pentose can be ring structure.They have C-H chain length long enough to form ring structure.

In  glucose this can either be alpha or beta ring structure. Therefore the molecule is either the alpha or beta-glucose ring.

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What are 3terms uses to describe organisms such as humans?
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homo sapiens ,living organism's

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A pond near a city park is found to be contaminated with both bacteria and excess nitrogen. The bacteria most likely came from _
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Why can a mutation disrupt the cell cycle?
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Because it's random
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