1. All of the following are snared characteristics of chordates EXCEPT Select one a. Pharyngeal gill slits...
Question:
1. All of the following are snared characteristics of chordates EXCEPT
Select one
a. Pharyngeal gill slits
b. Post-anal tail
c. Notochord.
d. Dorsal, holiow nerve cord
e. Four-chamdered heart.
2. Spemann and Mangold determined that this area of a developing embryo was toe primary inducer during embryonic development.
Select one:
a. Archenteron
b. Neural tube
C. Dorsal lip of the blastopece
d. Animal pole
3. Select the BEST description of a chordate?
Select One:
a. An organism that has a spout cord at some point In as embryological development.
b. An organism that has a spinal cord throughout its embryological development.
c. An organism that has a notochord at some pant in its embryological development.
d. An organism that has a notochord throughout its embryological development.
Business and Administrative Communication
ISBN: 978-0073403182
10th edition
Authors: Kitty o. locker, Donna s. kienzler