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TEA [102]
3 years ago
8

How do stars have light

Biology
1 answer:
VMariaS [17]3 years ago
7 0

Answer:

Our sun is extremly hot. like our sun, hydrogen is being converted into helium, a process which gives off energy that heats the star

Explanation:

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A cell in the body is recognized as "self" by its _________ and is therefore not targeted by the immune response for destruction
otez555 [7]

Answer:

C

Explanation:

The major histocompatibility complex (MHC) is a group of genes whose function is to codify proteins that participate in the immune response, helping the system to <u>recognize foreign substances to develop an immune response</u>.

<u>Histocompatibility or compatibility of tissue </u>is given by self-identifications molecules (antigens) located on the surface of cells, membrane, these molecules are almost <u>unique to each person</u>, letting the body to distinguish self from non-self.

7 0
3 years ago
I will give Brainlyest yo the correct answer
Nikitich [7]

Answer:

1. chemical to light

2. sunlight to chemical

3. wind to mechanical

4. chemical to light and heat

Explanation:

4 0
3 years ago
How can a diet that is 90% carbohydrates support the same amount of protein in the human body as a diet that is only 15% carbohy
jeyben [28]

Answer:

Due to increase or decrease in the concentration of carbohydrates have no effect on protein concentration.

Explanation:

A diet having 90% carbohydrates support the same amount of protein in the human body as a diet that is only 15% carbohydrates because with the increase or decrease of carbohydrates in the diet does not increase the amount of protein. Protein and carbohydrates are two different things, proteins broken down into amino acid that is utilize by the body for making muscles while carbohydrates are broken down into glucose that is used by the body for performing daily activities.

7 0
2 years ago
How did adults slaves prepare children for the challenges of a life of slavery
Semenov [28]

Answer:

From the 16th to the 18th centuries, an estimated 12 million Africans crossed the Atlantic to the Americas in the trans-Atlantic slave trade. Used on plantations throughout the United States, Latin America and the Caribbean, enslaved Africans were shipped largely from West Africa. With an average life span of five to seven years, demand for slaves from Africa increasingly grew in the 18th century leading traders to take their supply from deep within the interior of the continent

Explanation:

Slave parents, in turn, sought to instill in their children a sense of loyalty to the slave community as a whole. They taught children to refer to other girls and boys as sister and brother

5 0
3 years ago
When you throw a ball the motion of the ball is an example of
hram777 [196]
The motion of the ball is mechanical energy
8 0
3 years ago
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