Biology, 05.03.2021 09:00 joselinegarciaowyrpf
A frog species that lives in a particular ecosystem is brightly colored and secretes toxins from its skin. There is a large population of a second frog species, which is nonpoisonous but has the same color, similar markings, and lives in the same type of ecosystem. Which of the following best explains what conditions would have caused the large population of the nonpoisonous frog to arise over time?
A) The nonpoisonous frogs were able to adapt to look like poisonous frogs when predators approached, and thus predators avoided them.
B) The nonpoisonous frogs were mistaken by predators as poisonous and weren't preyed upon, allowing them to survive and reproduce.
C) The poisonous frogs mated with the nonpoisonous frogs and transferred traits that helped them avoid predators.
D) The toxins produced by the poisonous frogs did not affect other frog species, enabling the nonpoisonous frogs to prey upon them.
Answers: 3
Biology, 21.06.2019 14:30, naomicervero
a client has been prescribed misoprostol for the treatment of peptic ulcer disease. what is a true contraindication for this medication
Answers: 2
Biology, 21.06.2019 18:30, tanaemichel
Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.
Answers: 1
Biology, 22.06.2019 00:10, rameseshajj
Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase
Answers: 1
Biology, 22.06.2019 02:30, shemiahking5432
One of the purposes of transcription is to produce a sequence of bases that
Answers: 1
A frog species that lives in a particular ecosystem is brightly colored and secretes toxins from its...
Spanish, 13.04.2021 22:30
Geography, 13.04.2021 22:30
Mathematics, 13.04.2021 22:30