DNA is A All of the answers are correct

B a double helix

C nucleotide bases and sugar-phosphate molecules

D atoms of carbon, hydrogen, oxygen, nitrogen, and phosphorus

The asian shore crab (hemigrapsus sanguineus) is an invasive species that has impacted the atlantic coast. predict what characteristic of this invader would most likely disrupt the biodiversity of this area.

Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?

Me with these questions image attached