Biology, 17.04.2020 23:19 BossKnight
What is the most effective way one can tell the age of a deer buck?
The number of points on their antlers
The number of hoofs on their feet
The wear on their permanent teeth
The overall weight of the animal
Answers: 3
Biology, 21.06.2019 17:00
How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey
Answers: 2
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, 21.06.2019 21:30
What is the difference between bacterial infections and viral infections?
Answers: 1
Biology, 22.06.2019 02:00
Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d
Answers: 1
What is the most effective way one can tell the age of a deer buck?
The number of point...
The number of point...
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