Biology, 09.12.2019 21:31 BreBreDoeCCx
turkeys exhibit aggressive parental protective behaviors that are triggered by the cheeping sound of their young chicks. what term best applies to this behavior?
a) sign stimulus
b) operant conditioning
c) imprinting
d) classical conditioning
Answers: 1
Biology, 22.06.2019 03:00
Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
Answers: 1
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 14:30
The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping
Answers: 1
Biology, 22.06.2019 15:50
In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? оооо
Answers: 1
turkeys exhibit aggressive parental protective behaviors that are triggered by the cheeping sound of...
Computers and Technology, 16.12.2019 21:31
Health, 16.12.2019 21:31
History, 16.12.2019 21:31
Social Studies, 16.12.2019 21:31