If you had to choose one of the treatment areas discussed in the unit to practice, which one would you choose to practice? why? i’m timed please help!!

What is the first step in a life cycle of a plant reproduce sexually

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.