Biology, 15.04.2020 04:22, arturocarmena10
Imagine a different system in which toads had a wide range of variation in color. In some ponds, most of the toads are light in color. In other ponds, the average color is fairly dark. From the options below, select which represent TESTABLE hypotheses that could explain this difference in coloration. Check all that apply: A predator that is present in some ponds prefers one color to the other. Female toads in some ponds prefer darker toads, while females in another pond prefer lighter toads. Toad color is determined by food quality, which varies pond to pond. Toads can change their color, based on their stress level.
Answers: 3
Biology, 22.06.2019 08:00, kseniyayakimov
Explain why biological control methods are generally environmentally superior to chemical pest control methods.
Answers: 1
Biology, 22.06.2019 10:30, anayabeatriz
Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.
Answers: 1
Biology, 22.06.2019 10:30, imalexiscv
Coral have a symbiotic relationship with what in order to eat?
Answers: 2
Biology, 22.06.2019 14:00, scottcourtney460
Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !
Answers: 2
Imagine a different system in which toads had a wide range of variation in color. In some ponds, mos...
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