Describe evidence for the common ancestry of all organisms by giving examples of similarities in cell processes and features at the molecular and genetic levels in both extant (living) and extinct organisms that is conserved between the three domains of life (Eukarya, Bacteria, and Archaea).

chromosomes carry the genetic information for organisms. also, chromatin is the thread like dna which is located in the nucleus of an organism.

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u