Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search
5 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Fun Fact: Humans are Deuterostomes (Original Post) warrior1 Apr 2014 OP
So in cases of arrested development .... Moondog Apr 2014 #1
And later you had gills and a tail. Creationists don't know that. Manifestor_of_Light Apr 2014 #2
Hey, priorities. nt rrneck Apr 2014 #3
here's how I explain the difference between protostomes and deuterostomes... mike_c Apr 2014 #4
LoL! Sounds like you'd be a lot of fun to interpret for! BlancheSplanchnik Apr 2014 #5
 

Manifestor_of_Light

(21,046 posts)
2. And later you had gills and a tail. Creationists don't know that.
Sun Apr 27, 2014, 12:25 AM
Apr 2014

But then of course, if you did not grow out of that stage, you may be a Republican.

mike_c

(36,267 posts)
4. here's how I explain the difference between protostomes and deuterostomes...
Sun Apr 27, 2014, 05:24 PM
Apr 2014

...in first year zoology classes:

"During gastrolation, the blastocyst invaginates to form an opening called the blastopore. Now, say you stick you finger into the blastopore. When the embryo develops, your finger will be in the mouth of a protostome. Where will your finger be if the embryo develops into a deuterostome?"

BlancheSplanchnik

(20,219 posts)
5. LoL! Sounds like you'd be a lot of fun to interpret for!
Mon Apr 28, 2014, 02:01 AM
Apr 2014

Which is what I do. Love working with a funny professor.

Latest Discussions»The DU Lounge»Fun Fact: Humans are Deut...