Please help me, I promise I'll give . 1. How many orders of magnitude exist between an ant which is 3mm long and a human hair which has an diameter of 100 micrometers.

2. Calculate the percentage by mass of carbon in butane, an alkane containing four atoms.

Ar(H) = 1, Ar(C) = 12

answer; i believe the answer is (polygenic inheritance;

voluntary muscles are controlled by the cerebellum.

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!

answer; endometriosis;