Answers: 1
Biology, 21.06.2019 19:30
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.
Answers: 1
Biology, 22.06.2019 09:00
Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land
Answers: 3
Biology, 22.06.2019 10:30
Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.
Answers: 1
Biology, 22.06.2019 12:30
When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles
Answers: 1
What are the similarities in organisms early development...
Computers and Technology, 22.12.2020 14:00
Chemistry, 22.12.2020 14:00
Mathematics, 22.12.2020 14:00
History, 22.12.2020 14:00
History, 22.12.2020 14:00
Mathematics, 22.12.2020 14:00
Advanced Placement (AP), 22.12.2020 14:00
Mathematics, 22.12.2020 14:00
Business, 22.12.2020 14:00
Business, 22.12.2020 14:00
English, 22.12.2020 14:00
Computers and Technology, 22.12.2020 14:00