#Question id: 3479
#Unit 11. Evolution and Behavior
Which of the following could be classified as habituation?
A) You enter a room and hear a fan motor. After a period of time, you are no longer aware of the motorʹs noise.
B) You hear a horn while driving your car. You step on the brakes but notice the sound came from a side street. You resume your previous speed.
C) One morning you awake to a beep-beep-beep from a garbage truck working on a new early morning schedule. The next week the garbage truck arrives at the same time and makes the same noise, but does not wake you up.
#Question id: 5096
#Unit 5. Developmental Biology
Select the choice that correctly matches the organ with its embryonic sources.
#Question id: 2335
#Unit 2. Cellular Organization
How might viruses play a role in curing cystic fibrosis?
#Question id: 2965
#Unit 2. Cellular Organization
In a diploid cell with 5 chromosome pairs (2n = 10), how many centromeres will be found in a nucleus at G2 of the cell division cycle?
#Question id: 20846
#Unit 12. Applied Biology