The most abundant fossil fuel is coal... Coal isn't only our most abundant fossil fuel,it's also the one with perhaps the longest history. The U.S. has more coal reserves than any other country in the world. In fact, one-fourth of the all the known coal in the world is in the U.S.
Answer:
Oceanography is the science that studies the physical and biological parts of the oceans. Oceanography combines biology, chemistry, geology, etc.
Explanation:
Answer:
Physical Maps
Explanation:
Physical maps show the physical outlay of a specific geographic area.
Answer:
Intensity depends on the distance form the ground and source of energy.
Explanation:
- Earth quake that has an intensity of 1.5 on the Richter scale can be detected only through the seismograph. The earthquake with an intensity of 0 levels on the Richter scale that is below micro will not be felt or rarely felt in scale.
- This can be defied by the Richter scale formula of R=log(IcIn), Ic is the intensity and In is the intensity if the standards earthquake. Hence the difference will be R2−R1=log(I2I1)
Answer:
hii all the below are biotic factors
Explanation:
biotic is a living factor while abiotic is a non-living factor.
all the options are examples of biotic factors but im not sure on rotting log and leaves cause tree is alive but rotting one? i guess yes its alive until its dead similarly the leave it was once a part of a living tree.
so i think that rotting log, dead leaves and bacteria are the correct answers
