Answer:
Both scientific laws and social laws are accepted after qualified professionals vote on them.
Answer:
Phagocytosis of pathogens.
Explanation:
Answer:
Cancer is caused by changes to dna therefore cells may change due to length
Explanation:
The R group is what allows amino acids to form macromolecules with different properties. every amino acid has the same basic structure, the only difference is what the R group is made up of. The similarities allow the amino acids to form a chain while the differences allows them to have different functions. Hope this helped!
A quick Google search revealed that Andrew Johnson was the 17th president of the United States.