Valves, they are like flaps of muscle that keeps the blood in its place util its ready to be pumped along.
Que Es eso? Porque yo no se
Answer:
Answered below
Explanation:
Pepetidoglycans are the structural polymers which make up the cell walls of most bacteria.
It consists of the macromolecule, glycan chains, which are repeating N-acetylmuramic acid and N-acetylglucosamine residues. These glycan chains combine or cross-link with peptide side chains (proteins) to form a mesh-like layer outside the plasma membrane of most bacteria.
Peptidoglycan is the major structural component and the basic unit of the bacterial cell wall and provides protection to the cytoplasmic membrane, mechanical rigidity and also regulates the passage of fluid, amino acids, sugar and ions, in and out of the cell.
Acquired characteristics are gotten and learned characteristics while inherited characteristics is gotten from the organisms parent
Answer:Sex linked is a trait in which a gene is located on a sex chromosome. In humans, the term generally refers to traits that are influenced by genes on the X chromosome. ... In a sex-linked disease, it is usually males who are affected because they have a single copy of X chromosome that carries the mutation.hope it helsp in someway ig idk
Explanation:
