The 10% rule in the food chain means

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Alexa is preparing for a presentation by creating note cards identifying keywords that describe various features of each type of plate boundary. which words apply to all three of the convergent boundaries?

Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.