Well labelled diagram of the respiratory surface of a tilapia

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

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

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.