Answer:
I think it might be B
PLS TELL ME IF I'M WRONG!
Answer:
Cast fossils occur when mold fossils are filled in with minerals that harden over time, creating a fossilized replica of the original organism. Water seeps through the rock surrounding the mold fossil, leaving behind minerals which fill the mold. Any mold fossil can potentially form a cast mold.
Explanation:
Answer: 4) Fabreeze neutralizes air odor for 12 hours
Explanation: This hypothesis is sweet and short and to the point but also very concise in that it states that Fabreeze will neutralize air odor, and for the duration of 12 hours. This is a testable hypothesis with a testable variable, how long the odor is neutralized making this the best hypothesis in this list.
Answer:
C.
Explanation:
Commensalism is an association between two organisms in which one benefits and the other derives neither benefit nor harm. Hope this helped :)
That is a very tuff question