Answer:
a mutation that causes female pigs to have less offspring
Explanation:
Answer:Igneous rocks are made from cooling of lava or magma.
Answer: Different liquids will evaporate differently depending on the force of attraction between the molecules of the liquid. The weaker the force of attraction the higher the rate of evaporation and vice versa.
In Sea water the water molecules are attracted to the salt ions and thus it requires more energy to evaporate.
