What are the two different types of endoplasmic reticulum?

A. big and small
B. rough and smooth
C. prokaryotic and eukaryotic

the eggs of the insects should be the first thing collected at the scene.

false

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.