B. essential
We cannot store up amino acids on our body, but we can have amino acids through consumption of food. These amino acids of which the body cannot make is called as essential amino acids.
Answer:
A i think if not im sorry
Explanation:
False !! covallent bond is formed by sharing ; iconic bond is formed by donation or transferring electrons !!
Answer:
base pairing property
Explanation:
every dna/rna base, a c g t and u, has only one possible pairing partner, so if the strand is open on one side (single strand), the opposite side can be inferred because only one sequence will match the existing strand's base sequence. the property is usually called base pairing property
Well erosion breaks down minerals and organic material and it helps to form sedimentary rock
