Biology, 19.01.2021 22:40 adrianVocke5685
In 1991, scientist James Estes and his team observed a new trend of orcas preying on sea otters. Orcas normally prey on great whales, but those populations had been dramatically reduced by industrial whaling. Estes hypothesized that the decrease in the great whale population had caused orcas to turn to smaller prey -- sea otters. If this hypothesis is correct, predict what might happen to sea otter numbers if great whale population numbers increase.
Answers: 3
Biology, 22.06.2019 04:00
Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
Answers: 2
Biology, 22.06.2019 05:00
Match each term to its best definition? sedimentary depositional enviornment
Answers: 1
In 1991, scientist James Estes and his team observed a new trend of orcas preying on sea otters. Orc...
English, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50
English, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50
Social Studies, 15.09.2021 03:50
Mathematics, 15.09.2021 03:50