Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

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Chapter 33, Problem 4U

Summary Introduction

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

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Hagfish, lampreys, sharks, and tuna are all chordates that can also be classified into which group? a. Craniates b. Vertebrates c. Cartilaginous fish d. Cephalocordata

Answer 2

Question

Chapter 33, Problem 4U

Summary Introduction

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

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Answer 3

Question

Chapter 33, Problem 4U

Summary Introduction

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

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Answer 4

Question

Chapter 33, Problem 4U

Summary Introduction

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

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Answer 5

Chapter 33, Problem 4U

Summary Introduction

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

Answer 6

Chapter 33, Problem 4U

Summary Introduction

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

Answer 7

Chapter 33, Problem 4U

Summary Introduction

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

Answer 8

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Answer 11

Ch. 33.1 - Prob. 1LO Ch. 33.2 - Prob. 1LO Ch. 33.2 - Prob. 2LO Ch. 33.3 - Prob. 1LO Ch. 33.4 - Prob. 1LO Ch. 33.4 - Prob. 2LO Ch. 33.4 - Prob. 3LO Ch. 33.5 - Prob. 1LO Ch. 33.6 - Prob. 1LO Ch. 33.6 - Distinguish between the Errantia and Sedentaria.

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

Solution Summary: The author explains that cephalopods contain the brain that is largest from all invertebrates, and have a nervous system, which is highly developed.

Concept explainers

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

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Chapter 33 Solutions

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

Solution Summary: The author explains that cephalopods contain the brain that is largest from all invertebrates, and have a nervous system, which is highly developed.

Concept explainers

Introduction: Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.

Want to see the full answer?

Chapter 33 Solutions

Introduction:

Cephalopods are mollusks such as squids, nautiluses and octopuses. Most of them are strictly marine animals. They catch the prey by snaring, biting and then pulled prey into the mouth. They cause the secretion of a toxin that may be injected the prey.