Gravity. The rock is being pushed down and you are counteracting that force with a crowbar pushing it upward.
I don’t know the author or what book/literary work this is, but could be how proteins are produced.
d because they want to detemine the cause of bacterial growth
Answer:
A ) MOVIMIENTO
Explanation:
PLEASE MARK ME AS BRAINLIEST
It would be D. Cs
Because if you look at a periodic table the first column are the group 1 metals - I included a picture of group 1