Answer:
Even in a chemical reaction when atoms interact and create new products, mass is conserved. This is because the new substances created are composed of atoms that were present in the reactants. The atoms from the reactants come apart, rearrange, and re-bond in a different arrangement to form the products.
Answer:
I'm more then sure it is A but let my know it im wrong if i am sorry :)
Explanation:
50% because of the ee and ee
Answer:
Mutualistic relationships is where both organisms cooperate and benefit from each other while predator prey relationships is just an organism hunting down another organism.
Explanation:
Hope that helps
Answer:
Air is essential for all organisms