Answer:
Earth might be a bit like Mars, with a very thin atmosphere and no more volcanoes or earthquakes. Then it would be very difficult for life to survive.
Explanation:
Hi there!
Composite volcanoes, shield volcanos, and cinder cone volcanos are all different types of volcanos found on the Earth's surface.
Igneous is a type of rock typically produced by volcanoes, so it is not a type of volcano.
Therefore, the correct answer is B. Igneous.
Answer: Option D.
Generating electricity.
Explanation:
Natural resources refers to substances that are exist in nature which can be exploited and use for human benefits.
Natural resource like water, natural gas, uranium and coal are used to generate electricity.
Coal and natural gas are used to generate electricity by combustion.
Hydropower plants use energy of falling water to generate electricity through the moving turbine that rotate which convert the kinetic energy of falling water to electricity.
Fog occurs in inlets and bays when the water temperature is warm enough for water vapor to evaporate off of these water bodies and the external temperature is cool enough close to the bodies of water for condensation to occur. The water vapor from the water bodies contain nuclei by which the clouds can form and if the air is cool enough this will occur over the water body relatively quickly. This may occur more in the early mornings or late afternoons.
Answer:
C.) Disruptive selection
Explanation:
Disruptive selection is also called as diversifying selection. Here, two or more extreme phenotypes are preferred over the intermediate phenotype. Since more than one phenotype is preferred here, the genetic diversity of the population increases over generations.
For example, in lobsters alpha males are able to successfully mate by using force. Smaller males can also sneak in alpha males's territory and successfully mate. Hence, both alpha males and small males will be preferred over medium sized males in lobsters increasing the overall genetic diversity of population.
