La mitosis es una división reduccional.​

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

What are two examples of conduction that we use everyday

What tool do geneticists use to predict the outcome of genetic crosses? a.karyotype b.punnett square c.centrifuge