Which wall structures are found in plant cells but not in animal cells check all that apply cell wall
cell membrane
endoplasmic reticulum
nucleus
chloroplasts
mitochondria

Why do bacteria thrive even in hostile environments

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .