<span>He developed a scientific theory of biological evolution that explains how modern organisms evolved over long periods of time through descent from common anscestors</span>
One example is a coral reef.
All of the following are forms of energy a living organism can use except nuclear energy. Nuclear energy is the use of nuclear reactions that release nuclear energy to generate heat ( thermal energy is being transferred between two objects).Exposure to any radioactive material and energy is bad because the nuclear energy damages human body and cells.
Non-profit organizations usually depend on grants or fund raising to cover their expenses so they must be very careful with their expenses.One consequence of this dependence can be running out of money. If they depend on fundraising and have regular fund raising campaigns then they have more independence as they rely on their own efforts to raise money rather than on government which can interfere in how they want to run their affairs.
Basically certain traits are going to give a better outcome for the animal the white rabbits living on white snow are going to be able to survive better than the brown rabbit and the population of brown rabbits will be reflected through the graph