The following diagram shows an amoeba and a plant. which of the following identifies the primary difference between the two organisims?

Question 1 options:
A)The amoeba can produce its own food.
B)The amoeba contains only one cell.
C)The amoeba cannot conduct respiration.
D)The amoeba has organs.

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

Is a chemical message sent by another individual.