Answer: An erosion of soil which enters waterways
Explanation:
Acidic water is more poisonous to human, animal and plant life so if acidic water were to wash into a river that humans drink, the health risks posed to those humans would increase.
If there were plants and animals connected to the river, the risks to them would increase as well and disrupt their life cycle.
Acidic water does not make water more or less capable of soil erosion so the water being acidic would not contribute to soil erosion.
Answer:
b. Tall oak trees
Explanation:
In order for the owner to be able to have energy benefit for the home in a place with hot summers and cold winters, the most practical thing would be to have tall oak trees in front of the large glass windows on the southern side. The reason for this is that the oak trees will be beneficial in both seasons. During the hot summers, the oak trees will provide a lot of shade, thus lowering the temperature on the southern side where the large glass windows are. During the winter, the oak trees will have no leafs on them, meaning that the southern side will be able to get the needed sunlight in this period. We come to a situation where the oak trees will reduce the energy spending for cooling down in the summer, and it will reduce the energy spending for warming up in the winter.
Answer:
idk thats a good question
Explanation:
-77
If you do 77 - 77, you get 0.
<u>Answer:</u>
There had once been land bridges separating the continents.
Option: (A)
<u>Explanation:</u>
- Alfred Wegener proposed the 'theory of continental drift' of earth’s land due to ocean.
- In this theory, he mentioned that due to some geographical reason and climate reason the continents got cracked and splits into many parts and drifted way in the water.
- This might be the 'reason for the fossils' of the same organism occurred in different parts of the world.
- Theory was firstly not accepted by the scientist. He was geologist and meteorologist. Transmission of fossils is proof of evolution on earth.
