Which of the following would most likely cause
an increase in the number of anaerobic bacteria...
Biology, 10.03.2020 20:24 martinez6221
Which of the following would most likely cause
an increase in the number of anaerobic bacteria
in a pond?
A. a decrease in the number of aerobic bacteria in
the pond
B. a decrease in the amount of oxygen dissolved in
the pond
C. a decrease in the temperature of the water in the
pond
D. a decrease in the amount of organic wastes in
the pond
Answers: 2
Biology, 21.06.2019 20:00, smariedegray
Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium
Answers: 1
Biology, 21.06.2019 22:00, DWASS
Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.
Answers: 2
Computers and Technology, 16.12.2020 19:50
English, 16.12.2020 19:50
Mathematics, 16.12.2020 19:50
Chemistry, 16.12.2020 19:50
Mathematics, 16.12.2020 19:50