Plants from which division are well suited to desert life?
a. gnetophya
c. psilophyta
b. coniferophyta
d. lycophyta

What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids