What must happen for a nation’s standard of living to improve?

How is mitosis different in plants and animals? a. in animals, the cell membrane pinches together. b. in plants, the dna is one circular chromosomes. c. in plants, there are no sister chromatids. d. in animals, a new cell wall forms.

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale