Um your question is very unclear lol
Come from a common ancestor
In biology, cell theory is a scientific theory which describes the properties of cells. These cells are the basic unit of structure in all organisms and also the basic unit of reproduction.<span>The cell theory states that: All living organisms are composed of cells. Multicellular organisms (example: humans) are composed of many cells while unicellular organisms (example: bacteria) are composed of only one cell. Cells are the basic unit of structure in all organisms.</span>
Explanation:
The law of superposition of strata is one of the principles used in assigning rock strata according to their relative ages.
The law states that "in an undisturbed sequence of rock strata, the oldest rock layer is at the bottom and the youngest on top".
- In a sequence of sedimentary rocks that has not been disturbed, the oldest rock layer is at the bottom.
- This is the layer that was first deposited in the basin.
- Subsequent layers were deposited in the basin.
- These layers are younger than the one at the base that was first deposited.
- First deposited, at the bottom is the oldest layer.
learn more:
Sedimentary rocks brainly.com/question/9131992
#learnwithBrainly
Answer:
The correct answer is -
a. Amino acid
b. dipeptide
c. dehydration synthesis.
Explanation:
The monomer is a molecule that reacts with one or more monomer molecules to form a chain or polymer. In the given reaction the two amino acids react together to form a dipeptide.
The dimer is a molecule that is made up of two monomers and in this reaction, two amino acids form a dimer dipeptide. The dehydration synthesis is a reaction in which a water molecule is lost.
