[Answered] What is the transitional organism from invertebrates to vertebrates? A) Ophiuroids B) Echinoids ...

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Author Question: What is the transitional organism from invertebrates to vertebrates? A) Ophiuroids B) Echinoids ... (Read 36 times)

colton

Hero Member
Posts: 627

on: Aug 22, 2018

What is the transitional organism from invertebrates to vertebrates?
A) Ophiuroids
B) Echinoids
C) Salps
D) Amphioxus

Question 2

Because of the combination of gravitational and inertial forces, tides are unpredictable.
Indicate whether the statement is true or false

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Swizqar

Sr. Member
Posts: 357

Reply #1 on: Aug 22, 2018

Answer to Question 1

D

Answer to Question 2

False

colton

Member
Posts: 627

Reply 2 on: Aug 22, 2018

Excellent

mcabuhat

Member
Posts: 344

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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