1- what do you see? 2- what do you know about these documents?
3- What vocabulary can you use with these
documents?

4- How does an organism obtain CO2, H2O, and energy
to undergo photosynthesis?
5- How does an organism obtain C6H12O6 and O2 to
undergo respiration?

What can be found in the ionosphere

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.