The sponges are the animals belonging to the phylum Porifera , in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

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Which features are true of sea cucumbers? A. use the water vascular system to move on the seafloor and suction to mollusks to feed on B. have leathery skin, least like the other organisms in the phyla, long lanky body C. feed on algae, no true arms, have 5 layers of tube feet D. thrash arms around to move, feed using the water vascular system 8 Copyright © 2003-2022 International Academy of Science. All Rights Reserved. search O R. T. H 64°F Mostly cloudy A O L

Which of the following is responsible for the process of filter feeding in a sponge? a. flame cells b. cnidocytes c. collar cells d. mesoglea

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

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Answer 3

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

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Answer 4

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

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Answer 5

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

Answer 6

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

Answer 7

Chapter 24, Problem 2MC

Summary Introduction

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

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Answer 11

Ch. 24.1 - Can you... list the characteristics that...Ch. 24.2 - Prob. 1CYL Ch. 24.2 - describe the different types of body symmetry,...Ch. 24.2 - give examples of animal groups with each type of...Ch. 24.2 - Prob. 4CYL Ch. 24.3 - Physicians Assistants Another invertebrate animal...Ch. 24.3 - Prob. 1CYL Ch. 24.3 - If you have ever accidentally walked into a spider...Ch. 24.3 - Prob. 1TC Ch. 24.3 - list some member organisms in each of these...

The sponges are the animals belonging to the phylum Porifera , in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

Solution Summary: The author explains that sponges acquire nutrients by filtering the water and retaining the microorganisms. The cnidarians possess specialized stinging cells for the hunting of smaller prey.

Concept explainers

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

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Chapter 24 Solutions

The sponges are the animals belonging to the phylum Porifera , in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

Solution Summary: The author explains that sponges acquire nutrients by filtering the water and retaining the microorganisms. The cnidarians possess specialized stinging cells for the hunting of smaller prey.

Concept explainers

Introduction: The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.

Want to see the full answer?

Chapter 24 Solutions

Introduction:

The sponges are the animals belonging to the phylum Porifera, in which the sponges are simplest of all animals and have numerous cells but no complex multicellularity.