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Kay [80]
2 years ago
10

Select the statement that is true regarding scientific theories.

Biology
2 answers:
GaryK [48]2 years ago
8 0

Answer:

Scientific theories are based on facts.

Lelechka [254]2 years ago
3 0
Scientific theorys are the explanation of something based upon the collection of data that supports it. I hope that helps, but you dont give us any options.
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Mammals do not produce digestive enzyme B. However, sheep and cattle are two types of mammals that contain microorganisms in the
Pepsi [2]

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).

7 0
2 years ago
Which one to choose ?(please tell me if u have trouble seeing)
Flura [38]
The best answer to choose would be — “Weak winds that blow for short periods of time with a short fetch.”

Few factors determinate size of surfing waves:

1The weaker the wind speed, the shorter the wave.

The shorter amount of time that the wind blows, the shorter the wave.


Concluding my statement, and in opposition to the answer, it is the stronger winds along with a long period of time those winds with a long fetch that will be able to make the biggest waves.
3 0
3 years ago
A fruit fly somatic cell contains 8 chromosomes. How many chromosomes will each fruit fly gamete contain?
mr Goodwill [35]

Answer:

The somatic cells of fruit flies contain eight chromosomes, which means they have two sets of four chromosomes. Meiosis is the process by which sex cells are produced. Sex cells are haploid, which means they have one set of chromosomes.

Explanation:

6 0
2 years ago
Read 2 more answers
ReadWorks
Vesnalui [34]

Answer:

D. the process by which species change as successful traits are passed on to the next generation

Explanation:

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.

6 0
2 years ago
Eating is important to your body because molecules in food contain ____ energy that cells use to produce ATP and it also supplie
Cloud [144]
Chemical. Needs to break down the starch and glucoses into sugars.
3 0
2 years ago
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