Yes, Organisms compete for the resources they need to survive like food, air, water, space. In areas where these are sufficient, organisms live in comfortable co-existence, and in areas where resources are abundant, the ecosystem boasts high species richness (diversity).
Coal, petroleum, and natural gas are all fossil fuels. Coal is of plant origin while petroleum and natural gas are made from dead organisms, like zooplankton and algae.
Answer:
Arteries
Explanation:
the heart is like the main machine but arteries carry the blood throughout the body
12:11:25 p.m. and 6000 km
As the P and S waves travel out from an earthquake the P waves get progressively farther ahead of the S waves. Therefore, the farther a seismic recording station is from the earthquake epicenter the greater will be the difference in time of arrival between the P and S wave.