The correct order of organisms from the least complex to the most complex nervous system is:
A) flatworm, frog, squid, sea anemone.
B) sea anemone, frog, flatworm, squid.
C) sea anemone, flatworm, squid, frog.
D) frog, sea anemone, squid, flatworm.
Correct Answer:
Verified
Q48: Humans, monkeys, Neanderthals, and chimpanzees all belong
Q49: Animals with both a brain and a
Q50: Based on the complexity of their nervous
Q51: Which sequence of events describes the evolution
Q52: Humans are unique in that they have
Q54: Why is the species of Homo floresiensis
Q55: Which statement applies to Neanderthals?
A)They had larger
Q56: Chordates are any organisms that have a:
A)brain.
B)spinal
Q57: What is the defining feature of hominids?
A)walking
Q58: A notochord is a:
A)spinal cord and a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents