Answer:
first give the following options bro..
Answer:
B
Explanation:
hope this helps sorry if incorrect have a good rest of your afternoon :) ❤
The correct answer is: D. all of the above
A macromolecule is a large molecule present in the cell, composed of a huge number of monomer units with the various functions. There are four main groups: proteins (monomers are amino acids), nucleic acids (monomers are nucleotids) , lipids (monomers are free fatty acids) and carbohydrates (monomers are simple sugars such as glucose).
Some of their functions:
• Provide structure on the cellular levels-lipids (phospholipids) are the main components of the cell membrane;
• store genetic material-nucleic acid (DNA, RNA) are the carriers of genetic information
• store energy-starch is energy source in plants;
• enzymes -proteins often are with the functionin metabolism
• etc.
A Comparing the composition of the crust to other bodies on the solar system
<span>Well for starters, technology could prevent diseases.
Hoped I helped!
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