Answer:
The sun is a star, this means the sun generates energy from a process called nuclear fusion. During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom. During the fusion process, radiant energy is released.
In the north, the display is called aurora borealis, or northern lights. In the south, it is called aurora australis, or southern lights. The activity that creates auroras begins on the sun. The sun is a ball of superhot gases made up of electrically charged particles called ions. I got u bro.
Explanation:
It's a hamstring injury. The hamstrings are the three posterior thigh muscles: semimembranosus, semitendinosus and biceps femoris. All three of them <span>cross the hip and the knee joint and because of it, they help with the knee flexion and hip extension (straightening). </span>
Answer:
coal, and oil are main sources of carbon dioxide
Explanation:
Answer:
B. Increased fertility of the land downstream
Explanation:
Dams are constructed across river to prevent water flow they conserve water for human use.
It has both advantages and disadvantages.
Dam are expensive to construct
Dam are used in generating hydropower, for supply of water for domestic use, irrigation,industrial use.
Dams detract from natural settings, ruin nature’s work
Dams leads to extinction of natural habitat, It could result in flood due to over flow, it leads to migration of people out of there homes due to it construction. Construction of dam is unlikely to increase fertility downstream.
A. Mouthwash contains ingredients that kill harmful bacteria. Tell me if it's right