Drag each label to the correct location on the image. Identify the elevation and the percentage of oxygen available at each elevation.

Just go high to low, 8,500 starting at the top and work your way down. 8500 = 57

Explanation:

they cant ip ban me its called using a vpn du*mbass

Explanation:

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.