PLZZZ HELP ME 10 POINTS All the dogs shown below are part of the same species. Why do they look so different?

Question 14 options:

A. because they have a different number of genes

B. because they have a different combination of alleles

C. because they have a different number of chromosomes

D. because they have different sizes of chromosomes

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.

Answer explain why it is not possible to deduce a complete order of reactivity.