History of Life:Question 6 In radioactive dating, scientists determine the age of a fossil by...
Select one:
A:measuring the weight of the fossil.
B:comparing the fossil to other fossils found in the area.
C:comparing the fossil to currently living species.
D:measuring the amount of carbon-14 in the fossil.

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

According to your text, should be in the native language of the parents or guardians whenever possible. a. an email b. consent forms c. oral approval d. storybooks loaned out

What is the cause hearing loss in human being