<span>They act like dams or form long ridges of land.</span>
Answer:
North
Explanation:
If you were facing East and turned 90 degrees left, you would be facing North
Yes it is a reliable source
Explanation: it shows the earth all in one. Makes it easier to study
Answer: habitat change, climate change, invasive species, overexploitation, and pollution
Explanation:
Answer:
Conventional sources of energy is also called non-renewable sources of energy while non conventional sources of energy is called renewable sources of energy.
An example of conventional energy is coal, crude oil and natural gas. The advantage is the availability and affordability. The disadvantage is the level of air pollutants such as CO2 and CO it releases to the atmosphere which is harmful as it poses a risk of air borne illnesses.
An example of non conventional energy is the sun, wind , water etc. The advantage is that it reduces the risk of air pollution and keeps the environment clean as no toxic substances are being released into the atmosphere when used. The disadvantage is they are expensive and aren’t available all year round.
