Eli is making an energy level chart. Select the organism below that is a producer.
The large Milky Way is home to many planets and stars. The largest planet in the Milky Way is Jupiter. Based on your knowledge of the solar system, which are the smallest two planets in the Milky way?
Saturn.
Mercury.
Neptune.
Mars.
Venus.
Earth.
In about 4 billion years, the Milky Way galaxy will collide with the much larger Andromeda galaxy. Scientists state the Andromeda galaxy is more likely to survive than the Milky Way. Why is it possible for one galaxy to consume another? Explain your answer.
Based on Source 3, what is the likely explanation for nuclear power plants generating the most power?
The power plants are bigger.
Nuclear power generates the force needed to conduct electricity.
Nuclear power plants have more magnetic fields to conduct electricity.
Nuclear power plants are not reliant on force generating electricity.
The image above shows the food web involving water birds and their food sources.
Part A
After looking at the food web, which relationship is the most accurately describes the energy flow?
The wading birds eat the fish that receive food from phytoplankton.
The osprey and the bald eagle are prey for the tundra swan.
The herbivorous ducks are eaten by geese and swans.
Bivalves get their energy from invertebrates.
