It is an example of science
Circumpolar. Circumpolar constellations are visible all year round. In the northern hemisphere, the famous circumpolar constellation is Ursa Major (The Big Dipper) which rotates around the North Star Polaris which always stays in the same place.
Answer:
Yes, dynamic equilibrium is present in the cell.
Explanation:
In dynamic equilibrium, the concentration of solute remain the same due to equal flowing of solutes inside and outside the cell so there is no change occurs inside the cell, the cell maintain same concentration of solutes both inside and outside the cell. Dynamic equilibrium is a type of equilibrium in which the reactants and products formed at the same rate and no change occurs inside the reaction. In the cell, homeostasis is responsible for maintaining equilibrium in the cell so no change occurs inside the cell.
Answer:
A mineral reserve is a resource, or a portion of a resource that can be mined profitably. It’s quantity and quality have been demonstrated to the point that there is real certainty that it exists that way. Allowances have been made to include dilution (non-ore rock that is mined with the ore), and mining losses ( you can never mine it perfectly).
A resource is an estimated quantity of a mineral of economic interest, that has potential to be mined economically. It can have less certainty than a reserve.
