Answer:
The invention of the electron microscope allowed them to see organelles and other structures smaller than cells. There is variation in cells, but all cells have a plasma membrane, cytoplasm, ribosomes, and DNA. These similarities show that all life on Earth has a common ancestor in the distant past
Answer:
3
Explanation:
even if you calculate is still going to be 3
Answer: the two families of nucleic acids, rna and dna make the sequence of nucleotides in the dna or rna codes to make proteins in the cell
Explanation:
your answer is given below..
The environment is rich in infectious agents that transmit disease through pathogens.
Because amylase is made to digest amylose, a kind of starch found in carbohydrates
