menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Biology
  3. Study Set
    Biology The Unity Study Set 1
  4. Exam
    Exam 24: Animal Evolution - the Invertibrates
  5. Question
    The ____ Is the First Phylum with Three Germ Layers
Solved

The ____ Is the First Phylum with Three Germ Layers

Question 5

Question 5

Multiple Choice

The ____ is the first phylum with three germ layers.


A) ​Cnidaria
B) ​Platyhelminthes
C) ​Annelida
D) ​Arthropoda
E) ​Nematoda

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q1: The majority of crustaceans live in _.<br>A)

Q2: Why might tardigrades make good organisms for

Q8: Choose the most appropriate answer for each.<br>-flatworms<br>A)two

Q8: Rotifers take their name from _.<br>A) ​their

Q9: In _, an anus forms first.

Q35: Choose the most appropriate answer for each.<br>-chelicerates<br>A)two

Q48: You stumble upon an unidentified arthropod with

Q59: Some animals have no body symmetry or

Q63: Classification. Respond to the following statements in

Q67: Figure 24.9<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2278/.jpg" alt="Figure 24.9

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines