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yan [13]
3 years ago
15

The weather is dry and warm.what changes would a cold front bring?

Biology
2 answers:
viktelen [127]3 years ago
7 0
A


pls mark me brainliest
Natasha2012 [34]3 years ago
5 0
A. Rain or thunderstorms
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If red flowering snapdragons are crossed with white flowering snapdragons, what would be the expected phenotype of the offspring
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The phenotype of the offspring would be: pink.

The offspring(F1 generation) have a different phenotype than the true-breeding parents( red and white) because this is this is an example of incomplete dominance. The F1 generation is a result of a blend between the phenotypes of its parents.


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3 years ago
Mammals do not produce digestive enzyme B. However, sheep and cattle are two types of mammals that contain microorganisms in the
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Answer: The differences in the assembly and organization of the monomers of these two polymers result in different chemical properties.

Explanation:

Starch and Cellulose flare both polysaccharides which are constructed from the same monomer called glucose. The functions they provide in plants are different which includes the following:

- STARCH is used by plants for energy storage because unlike Cellulose, it's formed from glucose units( oriented in the same direction) connected by alpha linkages which can form compact structures that can easily be broken down.

- Cellulose provides structural support for plant cell wall because unlike Starch, it's formed from glucose units( which rotates 180 degrees around the axis of the polymer backbone chain) connected by beta linkages. This pattern gives Cellulose it's rigid features as is allows for hydrogen bonding between two molecules of Cellulose.

Therefore the statement that best describes why starch and cellulose provide different functions in plants is that (The differences in the assembly and organization of the monomers of these two polymers result in different chemical properties).

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2 years ago
Why is red light the best for photosynthesis?
Kisachek [45]

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The primary reasons why LED fixtures emit a lot of red are 1) red LEDs are among the most efficient at converting electricity into photosynthetic photons, 2) chlorophyll strongly absorbs red light, thus it is effective at photosynthesis, and 3) red LEDs are relatively inexpensive

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2 years ago
Which scientific area is a major force in shaping modern classification methods?
777dan777 [17]
The answer is C. evolution


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3 years ago
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In which order are the steps of the scientific method commonly listed
Galina-37 [17]
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3 years ago
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