Answer:
Antigens (more info below)
Explanation:
Antigens determine the blood type and may be either proteins or sugar molecule complexes (polysaccharides). Genes in the blood group antigen group provide instructions for the production of antigen proteins. Blood group antigen proteins serve a variety of functions within the red blood cell membrane.
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Which soil horizon is mostly composed of organic matter?
It is only between 5 to 10 inches thick and consists of organic matter and minerals. This is the soil layer where plants and organisms primarily live. B: This layer is also called Subsoil. It is mostly made of clay, iron minerals as well as organic matter, which has been washed down to this horizon by rainwater.
Answer:
<h3>The answer is 19230.8 kg/m³</h3>
Explanation:
The density of a substance can be found by using the formula
From the question
mass = 500 kg
volume = 0.026 m³
We have
We have the final answer as
<h3>19230.8 kg/m³</h3>
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Answer:
An acid is a chemical that is posining or sometimes not
Explanation:
This is the best I could explain brainliest