Ch 32

Ch 32

University

15 Qs

quiz-placeholder

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Ch 32

Ch 32

Assessment

Quiz

Biology

University

Medium

NGSS
MS-LS4-2, HS-LS4-2, MS-LS4-1

+3

Standards-aligned

Created by

Stephanie Hoffman

Used 23+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What should animals with radial symmetry be better able to do than those with bilaterial symmetry?
Move quickly in one direction
Detect threats from above or below equally well
Deal effectively with food distributed evenly in all directions
Focus attention in a single direction

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which genetic change is thought to have led to the increasing complexity of the arthropod body plan?
Increased number of Hox genes for body segmentation
Changes in regulation of Hox genes for body segmentation
Increased number of Hox genes for appendages
Changes in regulation of Hox genes for appendages
Increased complexity in genes for exoskeleton arrangements

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which statement about Hox genes would lose points on a test?
The Hox gene family underwent a series of duplications
Most animals share a unique homeobox-containing family of genes
Hox genes regulate the formation of the anterior-posterior axis
Simple animals such as sponges possess Hox genes

Tags

NGSS.HS-LS4-1

NGSS.HS-LS4-2

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which is not a reason for the rise in the diversity of animal phyla during the Cambrian?
Predators acquired novel adaptations
Prey species acquired new defenses
An increse in atmospheric oxygen permitted larger bodied animals to thrive
Hox genes facilitated the evolution of new forms
Global cooling triggered shifts in animal lineages

Tags

NGSS.HS-LS4-5

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following triploblastic organisms is incorrectly paired with its body cavity classification?
flatworm- pseudocoelomate
earthworm- coelomate
planarian flatworm- acoelomate

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

In which type of cleavage pattern does each cell have the capacity to develop into a complete embryo?
Determinate cleavage
Indeterminate cleavage
Spiral cleavage
None of the above

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which taxonomic level contains the other choices?
Deuterostomia
Lophotrochozoa
Ecdysozoa
Eumetazoa

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