The illustration shows a representative food web found in the marine environment. what would happen to this food web if the phytoplankton population were eliminated?

carnivorous zooplankton populations would likely increase.
predation rates by penguins on fish would likely cease.
the consumers on the web would likely starve.
the number of baleen whales would likely increase.

Biology 1c cumulative exam i need awsners

Which statement best compares aerobic and anaerobic respiration

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.