Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

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Chapter 24, Problem 2MC

Summary Introduction

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

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There is a species of eagle, which lives in a tropical forest in Brazil. The alula pattern of its wings is determined by a single autosomal gene with four alleles that exhibit an unknown hierarchy of dominance. Genetic testing shows that individuals 1-1, 11-4, 11-7, III-1, and III-4 are each homozygous. How many possible genotypes among checkered eagles in the population?

Answer 2

Question

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

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Answer 3

Question

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

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Answer 4

Question

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

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Answer 5

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

Answer 6

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

Answer 7

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

Answer 8

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Answer 11

Ch. 24 - 1. Which of the following groups contains radially...Ch. 24 - Prob. 2MC Ch. 24 - 3. A coelom is a. a body cavity that is partially...Ch. 24 - Prob. 4MC Ch. 24 - 5. Which of the following groups does not include...Ch. 24 - Animals obtain energy by ______; they generally...Ch. 24 - 2. Bilaterally symmetrical animals have _____...Ch. 24 - Animals that have an anterior and posterior end...Ch. 24 - Prob. 4FTB Ch. 24 - Animals that lack a backbone are described as;...

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

Solution Summary: The author explains that sponge filter microorganisms from water brought in through pores to acquire nutrition.

Concept explainers

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

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Chapter 24 Solutions

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

Solution Summary: The author explains that sponge filter microorganisms from water brought in through pores to acquire nutrition.

Concept explainers

Introduction: Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.

Want to see the full answer?

Chapter 24 Solutions

Introduction:

Sponges are the only animals that do not have tissues. They are mostly aquatic, found in both freshwater and ocean. They are sessile, means they cannot move. So, they have evolved in ways that allow reproduction and feeding with no need of movements.