A) can enter from the surroundings, but cannot escape to the surroundings
Answer:
I’m trying to do something similar to that
Explanation:
Answer:
B. the atomic weight of the element
Explanation:
since it talks about mass i think weight
Answer:
hope this helps
Explanation:
Water was on earth with the dinosaurs and almost at the very start.
Water starts anywhere from clouds to ponds
I choose ponds, water evaporates from the sun and moves its way through the air being collected into clouds in the atmosphere, clouds are evaporated water molecules, then the water combines to form rain wich then end up on a hill and travel back to a water source or goes into the ground and makes groundwater and if there is enough rain overtime will form a pond.
Answer:
Mitochondria -uses glucose!!
Explanation:
