Which statement about fossils could be used as evidence that evolution by natural selection has been in effect for
millions of years?

Which sequence represents a cross section of the bilayera hydrophilic head, hydrophobic tail, hydrophobic tail, hydrophilic headb hydrophobic tail, hydrophilic head, hydrophobic tail, hydrophilic headc hydrophobic head, hydrophilic tail. hydrophilic tail, hydrophobic headd hydrophilic tail, hydrophobic head, hydrophobic head, hydrophilic tail

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

What abo controlling alleles could kim give her child