Which process will decrease the level of co2 in the atmosphere?
o
a.
growing trees
o
b.
cutting trees
o
c.
burning trees
od. increasing the human population
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state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne