Human activity can be very disruptive to an ecosystem. Part of the forest shown in the picture was clear-cut for timber harvesting. Will this forested area change via primary or secondary succession? Explain

What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.

Which of the following is an advantage of solar energy?

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what