Acorns of bur, pin and red oaks can be planted in fall or stratified seed can be sown in spring. When planting acorns, place the seeds one-half to one inch deep. Choose a planting site where the oak seedlings can receive good care for one to two years before they are transplanted to their permanent locations.
Ecology is how nature works and flows, without it everything would be messed up, such as food chains and how people would be ranked on natures list.
Answer:
The correct answer to the question is Biofuel
Explanation:
Biofuel can be used as an alternative energy technology source to power a car.
The importance of using biofuel is that it causes less air pollution than fossil fuels, and it has less effect on the global warming. Most importantly, it is produced from agricultural sources.
The biofuels that can be used are butanol,ethanol and biodiesel etc.
Wind, geothermal and hydropower can not be directly used to provide power to the car.
Hence, the correct answer to the question is that biofuel which can be used as an alternating technology to provide power to car.
Answer:
b . chemical weathering
Explanation:
Chemical weathering is not affected the flow of groundwater through an aquifer but affect by the porosity and permeability. The rate of groundwater flow is controlled by two properties of the rock which are porosity and permeability. Porosity is the percentage of void space in a rock while on the other hand, Permeability is the quality of being permeable means able to be penetrated or passed through by a liquid or gas.
Answer:
The answer is carrying capacity
