Can toads are large, nonnative, poisonous toads in australia. after cane toads entered australia, scientists observed that the average head size in a population of toad- eating snakes was getting smaller. snakes with smaller heads are not able to eat the large cane toads. what is this an example of? a. directional selection b. biodiversity c. speciation d. disruptive selection
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Biology, 21.06.2019 14:00
She planned to observe the flowers for the next five days for an hour at the same time each afternoon. then she wou the data in a multiple line graph to compare the number of bees that visited each flower. which statement best descr data in this investigation?
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What is the farthest destination to date for a human spaceflight mission?
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What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material
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Biology, 22.06.2019 07:30
The arrows indicate the direction of wind flow. which place experiences monsoons?
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Can toads are large, nonnative, poisonous toads in australia. after cane toads entered australia, sc...
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