Author Question: A chemical change involves a change in ________. A) how atoms are bonded B) the elements of a ... (Read 171 times)

Mr. Wonderful · **on:** Aug 27, 2018

A chemical change involves a change in ________.

A) how atoms are bonded
B) the elements of a molecule
C) phase
D) all of the above

Question 2

Which of the following statements of trophic levels is true?

A) There are far less consumers than producers.
B) Carnivores are primary consumers.
C) Herbivores are secondary consumers.
D) Decomposers are not consumed.
E) None of the above are true.