Answer:
The natural factors that affect the Earth’s climate change are given below.
Explanation:
Topography refers to the physical features of a piece of land. Areas near water bodies have milder climate while on the mountains the climate is very cold. Due to climate change the climate of mountains changes and becomes warm which melts the snow reserves and increase in sea level.
The sun intensity also has a great effect on climate of region. If the intensity is high, the temperature of the surrounding also high. Due to increase in the intensity of sunlight, climate change occurs.
Ocean has a great effect on the climate because when the ocean water heat up, it change into vapors and form clouds. The areas along the oceans have moderate temperature. more or less absorption of CO2 affect the climate change.
The atmosphere has a great effect on climate change. The greenhouse gases in the atmosphere block the passage of solar radiation which increases temperature of the earth surface.
Different landmasses differ in temperature due to the presence of these landmasses near or far from the equator. Those areas near the equator experience high temperature.
Answer:
how meiosis affects chromosome number
Individuals adapt to their environments and, thereby, evolve
Explanation:
Natural selection is the main process which advances evolution by aiding organisms to survive and produce more offspring through adapting more to their environment. Mutations, gene transfer, and genetic variations also drive evolution.
Both natural selection and evolution work on genetic behaviors in populations rather than individuals. Both natural selection and evolution are involved in generating changes over generations. Examples of evolution is the disappearing of tail bone, decreased head size and for natural selection example is the long and short necked giraffe.
