P-Science-Gr-Post Test-CBT-PBT (2020-21)
Question: 1-9
Susan noticed that hummingbirds in he...
Biology, 04.05.2021 21:40 brasherfamily14
P-Science-Gr-Post Test-CBT-PBT (2020-21)
Question: 1-9
Susan noticed that hummingbirds in her yard visited all the flowers, but especially seemed to like the red trumpet-shaped ones. She read that they
assumed that since the parents were eating nectar, they must feed their babies only nectar as well.
To her surprise, she saw hummingbirds bringing small spiders and insects to feed the young hummingbirds. How does this new evidence affect her
O She should stick to her assumption that the babies eat nectar since she thought that first
a She should believe what she read in the book and disregard what she witnessed.
She should change her original assumption that they only feed their babies nectar
She should ask other people what they think and agree with the majority
Answers: 1
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Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection
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