Answer:
A system that uses the sun's energy without requiring mechanical devices (pumps or fans) to distribute the collected heat are called solar system while radiator system uses fuel to heat the water. in active solar heating system, the SUN's energy used to heat water.
The answer is FALSE.
Selective legalization is an addiction that will legalized rugs of abuse which cause addiction.
Drug abuse consumes substance which is harmful either to them or to others.
Drug abuse may lead to penalties of criminal. Some of this drug abuse are cocaine, methaqualone, alcohol, and cannabis.
Speciation will only occur if there was life in the area before like a bunrt down forest or soemthing similar
Answer:
D Natural selection
Explanation:
This is because the dominant Gene according to Charles Darwin is strong enough to adapt to any environment.Making it a survival of the fittest
