Biology, 17.03.2020 17:16 ayoismeisjjjjuan
A concept that there is a specific time in an organism's development during which external factors have a unique and irreversible impact is:
A. ethology
B. equifinality
C. critical period
D. zone of proximal development
Answers: 2
Biology, 22.06.2019 11:00, bendavidhizar
What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?
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Biology, 22.06.2019 18:00, barnhill4755
The images show two species of tree frogs in a particular region. the gray tree frogs are adapted to the trees of the woodlands, while the green tree frogs can survive in woodlands or grasslands. the gray frog was abundant in the woodlands. because of climatic changes, most of the trees in the region died, and the woodlands changed to grasslands. in such a case, the . the gray tree frog is closely related to the green tree frog genetically, but they have different mating calls. this suggests that speciation occurred because of .
Answers: 1
Biology, 22.06.2019 21:00, kaileelmiller71
What is the difference between hypothesis, theories, laws, and observations?
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A concept that there is a specific time in an organism's development during which external factors h...
Mathematics, 22.04.2020 05:49
Mathematics, 22.04.2020 05:49
Mathematics, 22.04.2020 05:49
Mathematics, 22.04.2020 05:49
Mathematics, 22.04.2020 05:49
Mathematics, 22.04.2020 05:49