Dr. Suri placed a dog on the scale at the veterinary clinic. Then she recorded a reading of 8 lb. What does this reading mean?
F The dog's mass is equal to 8 lb.
G The dog has an average density of 8 lb/ft3.
H. The volume of the dog is exactly 8 lb.
I. The weight of the dog as measured by the scale is 8 lb.

I

Explanation:It is I because Ib is pounds which is weight

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects