"In the chordate phylogenetic tree below, fill in the shared deri...

Question

"In the chordate phylogenetic tree below, fill in the shared derived character that defines each clade.
a. Notochord
b. Vertebral column
c. Jaws
d. Bony skeleton
e. Four limbs
f. Amniotic egg
g. Hairs"

Accepted Answer

Hello everyone and welcome to today's video. So we have a core date that was identified with the following features. It had a vertebral column as coal body covered with hair and it has memory glands. So which class would you like to assign that cord? Eight based on these characteristics? Well as it turns out a vertebral column and a school are very popular characteristics among core dates. But things like a body covered with hair and memory glands are very specific characteristics of class mama leah. If you think about what organisms have body covered with hair and memory glands, one of them is humans. So class um amelia is going to be the class of core date that we're going to be assigning these organisms which is answer choice. I really hope this video helped you and I hope to see you on the next one.

"In the chordate phylogenetic tree below, fill in the shared derived character that defines each clade. a. Notochord b. Vertebral column c. Jaws d. Bony skeleton e. Four limbs f. Amniotic egg g. Hairs"

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