1.Soil, Timber and Food are all renewable resources. List each three ways each of these renewable resources can be conserved (saved) for the future.
Soil:
Timber:
Food:

Type your answer here.

2. Fossil Fuels are nonrenewable resources. Name two advantages for using each of the fossil fuels.

Coal:
Oil:
Natural Gas:

Type your answer here.

3. Fossil Fuels are nonrenewable resources. Name two problems with using each of the fossil fuels.

Coal:
Oil:
Natural Gas:
Type your answer here.

i beleive d is the right answer

the correct answer is - end permian.

the end of the permian was marked by the biggest mass extinction out planet had ever witnessed, so no wander that this period has been given the nickname of ''the great dying''. around 96% of the species died out, and it was caused by multiple natural catastrophes, including massive super volcano explosions and lava flows, huge amounts of co2 released into the atmosphere, as well as methane from the algae, and that contributed to acidified and stagnant oceans. it is thought that it set life on earth backwards for about 300 million years.