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 12:30
Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.
Answers: 1
Why does H2O and H2O2 have different chemical properties...
Mathematics, 02.10.2019 13:30
Mathematics, 02.10.2019 13:30
Biology, 02.10.2019 13:30
Mathematics, 02.10.2019 13:30
Mathematics, 02.10.2019 13:30
Mathematics, 02.10.2019 13:30
Mathematics, 02.10.2019 13:30
Mathematics, 02.10.2019 13:30