Which of the following can cause excess growth of algae in water?
a. large amounts of fecal c...
Biology, 24.09.2019 12:50 coolasslimm
Which of the following can cause excess growth of algae in water?
a. large amounts of fecal coliform
b. high nitrate content
c. high phosphate content
d. all of the above
Answers: 1
Biology, 22.06.2019 00:00
Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.
Answers: 1
Biology, 22.06.2019 10:30
Jason, a dog breeder, decides to mate a poodle with a golden labrador retriever. he wants to get puppies with the curly hair of the poodle and the color of the labrador. what concept is shown in this example? question 6 options: artificial selection adaptation evolution natural selection
Answers: 1
Biology, 22.06.2019 17:10
Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria
Answers: 1
History, 08.06.2020 20:57
Mathematics, 08.06.2020 20:57
English, 08.06.2020 20:57
Mathematics, 08.06.2020 20:57
English, 08.06.2020 20:57
Mathematics, 08.06.2020 20:57
Mathematics, 08.06.2020 20:57
History, 08.06.2020 20:57
Mathematics, 08.06.2020 20:57