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Rom4ik [11]
2 years ago
9

I really really really need help, please. Middle school science:

Biology
1 answer:
shtirl [24]2 years ago
6 0

Answer:

c

Explanation:

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Which food contains the material needed to build muscle , but does not contain the macromolecules that give quick energy
Alecsey [184]

Answer:

Protein containing food like meat, egg and chicken etc is the muscle building food.

Explanation: Protein containing food such as meat is the food substance that contains the nutritive materials which helps in the build of muscles in the human body , but does not contain the macromolecules that provides quick energy. Meat which is a good source of protein and we know that protein is the main nutrient which is responsible for the building of muscles in the human body.

8 0
3 years ago
Which one of the following best describes the functions of carbohydrates with living things?
kozerog [31]

It’s between b and d. I would go with b based on the information below.

The four primary functions of carbohydrates in the body are to provide energy, store energy, build macromolecules, and spare protein and fat for other uses. Simple carbohydrates are quick energy sources, but they do not usually supply any other nutrients or fiber. One of the most important functions of carbohydrates is to form a structure called the glycocalyx. This is a coat around the cell.
3 0
3 years ago
In Ursa gummi, the famed Gummy Bear soldiers, a quality that is sought is bravery (dominant phenotype). The recessive phenotype
kotykmax [81]

Answer:

Phenotype- 100% for the recessive trait (aa, bb)

Explanation:

This happens because of the mode of inheritance, which would mask the dominant trait, during a cross. Therefore, this would lead to all offspring not expressing the dominant phenotype

3 0
3 years ago
Infer: what is the relationship between the evolution of bipedalism, the increase in cranial capacity, and the decrease in tooth
noname [10]
When the organism become bipedal, they walk with 2 legs so there are 2 arms that were unused. Some of them try to use that hand by grabbing stick or stone, leading to tools. They start to think more to develop tools and their brain capacity become increased.
The ability to use stone tools will help in food digestion since it can break the food easier. This reduces the needs for bigger teeth/jaw.
3 0
3 years ago
A. Is the suspect guilty of the crime? B. How do you know?
Effectus [21]

Answer:

A: yes

Explanation:

B: Sample three is a mixture of the suspect and victims. Putting it simply, if you line up the victims DNA and remove it from sample 2 you are left with a sample of DNA that is identical to the suspects.

5 0
3 years ago
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