Match each energy source with the correct description
1. creates radioactive waste
wood
2. uses the kinetic energy of water
oil
3. spills can destroy aquatic ecosystems
hydroelectric power
4. burning releases carbon dioxide into the air
nuclear power
5. renewable resource that can be burned
coal

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !

Tides that occur during the new and full moons