Which type of traits are responsible for evolution?

Agroup of students are walking in the park, and one of them takes a picture of a pollen grain that is being blown by the wind.what caption can the student use for this picture? fahrte "littl1111111nimmt-hhhfull film# # #gene mutation in actiongene flow at workgenetic drift as it happensnatural selection in progresshii

An easy way to calculate the amount of energy available at each level is to what?

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.