Question 11
Christy wants to find out if the birds that visit the bird feeders in her backyar...
Biology, 12.03.2020 22:05 haileywilliams1
Question 11
Christy wants to find out if the birds that visit the bird feeders in her backyard would rather build nests in birdhouses or in trees. She puts a birdhouse next to the feeder containing sunflower seeds and hangs a feeder containing cracked corn from a tree. She observes the birds' nesting activities over the next two weeks and records her observations. Which of the following would improve Christy's investigation?
A) setting up a third bird feeder containing fruit near a bird bath
B) putting the same kind of food in both feeders
C) setting the feeders up closer to each other
D) putting more food in both bird feeders
Answers: 3
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Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms
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