Aplant grows toward the light. the plant’s action is an example of

a.

reproduction.

b.

a response.

c.

a stimulus.

d.

development.

What is the chemical formula of the following compound

What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?