Provide evidence from your observations of leaf structure to support the hypothesis that structure and function are related. Be specific in your examples. _

Surface area increase more absorption of light and also is related to water loss

For example the leaves of tress in dry areas are reduced to pines and thorns to prevent water loss this is seen in tress like Cactus in the deserts

Explanation:

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

b brown mice / white sand dunes