Answer: A food web.
Explanation:
A food web has more diversity because a food chain only shows what each animal eats. A food web,however, shows everything you need to know and more.
Answer:
A mutation happens by chance it cause by the rna polymerase copying the wrong piece of code from your dna leading the wrong protein to be made.
This could either be beneficial or not as it causes variation in a species helping them evolve becuase of survival of the fittest or threatening extinct of the entire specise if their environment has changed as it could threat their survival therefore having variation with in species could help increase their survival rate
Answer:
Biology is the study of life and living organisms. Biology recognizes the cell as the basic unit of life, genes as the basic unit of heredity, and evolution as the engine that propels the creation and extinction of species.
<span>True. All living organisms are
believed by today’s findings in biological origin as evolved from another cell,
pre-existing cell or living organism with reference to law of biogenesis. In many
evolutionary approaches, experts suggest that all organisms evolved from a
single prokaryotic cell and then progressed in after a many millennia to
eukaryotic cells, and as to why animals either fish, birds, mammals and etc.
came from two distinctive cells that has evolved to as now known as the animal
cell. </span>
Answer:
Tertiary structure
Explanation:
Tertiary structure can be described as the overall three-dimensional structure of the protein. Interactions between amino acid side chains (R-groups of amino acids) in protein determine its tertiary structure. These interactions play an important role in stabilizing 3-D protein structure and they involve: ionic bonds, hydrogen bonds, van der Waals interactions, covalent bonds, and hydrophobic interactions.
