Answers: 3
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
The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey
Answers: 1
Biology, 22.06.2019 09:30
What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid
Answers: 1
Biology, 22.06.2019 15:30
Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal response by in order to it's core temperature.
Answers: 1
Is battery acid dangerous to drink...
History, 25.02.2022 14:00
Business, 25.02.2022 14:00
Arts, 25.02.2022 14:00
Biology, 25.02.2022 14:00
English, 25.02.2022 14:00
Mathematics, 25.02.2022 14:00
English, 25.02.2022 14:00
Mathematics, 25.02.2022 14:00
Mathematics, 25.02.2022 14:00
Biology, 25.02.2022 14:00
Biology, 25.02.2022 14:00
Chemistry, 25.02.2022 14:00