Multiple Choice
Where are ocelli single-lens eyes found?
A) only in invertebrates, not in vertebrates
B) in most vertebrates, including humans, but not in invertebrates
C) in some invertebrates and most vertebrates, including humans
D) in some vertebrates only, but not in humans
Correct Answer:
Verified
Correct Answer:
Verified
Q21: Which natural phenomenon is the most fundamental?<br>A)
Q22: Explain how organisms use light to tell
Q23: A brightly coloured penguin is less healthy.
Q24: What does light absorption trigger during phototaxis?<br>A)
Q25: The plant photoreceptor phytochrome is important for
Q27: What controls circadian rhythms, and which environment
Q28: What is a conjugated system?<br>A) a pigment
Q29: Which colour are hummingbirds attracted to?<br>A) yellow<br>B)
Q30: What is the most common photoreceptor found
Q31: In the model of a bacteriorhodopsin, which