Which of the following amino acids would be sheltered on the inside of a protein? a
Threonine, because it is polar and hydrophilic.
b
Alanine, because it is nonpolar and hydrophobic.
c
Arginine, because it has a positive charge.
d
Aspartic acid, because it has a negative charge.

Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials

Number and variety of living organism; includes genetic, species, and ecological types

Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source.i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.