Animal Classification Quiz

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Which subkingdom includes animals with tissues organised into organs and organ systems?

Parazoa

Eumetazoa (correct)

Acoelomata

Pseudocoelomata

Which grade includes simplest animals of the Eumetazoa?

Parazoa

Bilateria

Radiata (correct)

Coelomata

Under which group are animals with a true coelom grouped?

Coelomata (correct)

Parazoa

Pseudocoelomata

Acoelomata

How are animals without a body cavity grouped?

Acoelomata (C) Signup and view all the answers

Animals belonging to subkingdom Parazoa have tissues organised into organs and organ systems

False (B) Signup and view all the answers

Animals in subkingdom Eumetazoa can be either radially symmetrical or bilaterally symmetrical

True (A) Signup and view all the answers

Animals in subkingdom Eumetazoa have been divided into four groups based on the presence of body cavity

False (B) Signup and view all the answers

Animals in grade Radiata are more complex in organization compared to other Eumetazoa

False (B) Signup and view all the answers

Subkingdom Parazoa includes animals that lack tissues organised into organs and have ______ shape

indeterminate Signup and view all the answers

The animals in subkingdom Eumetazoa have tissues organised into organs and ______ systems

organ Signup and view all the answers

Grade Radiata includes the simplest of the Eumetazoa, which is the phylum ______

Cnidaria Signup and view all the answers

The animals which have a false coelom, the pseudocoele, have been grouped under ______

Pseudocoelomata Signup and view all the answers

Match the following animal groups with their characteristics:

Parazoa (phylum Porifera) = Lack tissues organised into organs and have indeterminate shape Eumetazoa = Have tissues organised into organs and organ systems Grade Radiata = Includes simplest of the Eumetazoa (phylum Cnidaria) Coelomata = Have a true coelom Signup and view all the answers

Match the following subkingdoms/groups with their respective number of phyla:

Parazoa = 1 (phylum Porifera) Eumetazoa = Many (about 29 phyla) Acoelomata = Group without a body cavity Pseudocoelomata = Group with a false coelom (pseudocoel) Signup and view all the answers

Match the following characteristics with their corresponding animal groups:

Animals without a body cavity = Acoelomata Animals with a false coelom = Pseudocoelomata Animals with a true coelom = Coelomata Animals with tissues organised into organs and organ systems = Eumetazoa Signup and view all the answers

Match the following grades with their respective symmetrical characteristics:

Radiata = Radially symmetrical Bilateria = Bilaterally symmetrical Parazoa = Asymmetrical Eumetazoa = Can be radially or bilaterally symmetrical Signup and view all the answers

Name the two subkingdoms of animals mentioned in the text and briefly describe the key differences between them.

The two subkingdoms of animals mentioned are Parazoa and Eumetazoa. Parazoa animals lack tissues organised into organs and have indeterminate shape, and are asymmetrical. Eumetazoa animals have tissues organised into organs and organ systems and can be either radially symmetrical or bilaterally symmetrical. Signup and view all the answers

How many groups have the animals in subkingdom Eumetazoa been divided into based on the presence, absence, or type of body cavity found in them? Name the groups.

The animals in subkingdom Eumetazoa have been divided into three groups based on the presence, absence, or type of body cavity found in them. The groups are Acoelomata, Pseudocoelomata, and Coelomata. Signup and view all the answers

What are the characteristics of animals grouped under Acoelomata, Pseudocoelomata, and Coelomata?

Animals grouped under Acoelomata do not have a body cavity, animals grouped under Pseudocoelomata have a false coelom, the pseudocoele, and animals grouped under Coelomata have a true coelom. Signup and view all the answers

Name the simplest animal included in grade Radiata and its corresponding phylum.

The simplest animal included in grade Radiata is from the phylum Cnidaria. Signup and view all the answers

Which subkingdom includes animals with tissues organised into organs and organ systems?

Eumetazoa (C) Signup and view all the answers

How are animals without a body cavity grouped?

Acoelomata (A) Signup and view all the answers

Which grade includes the simplest animals of the Eumetazoa?

Radiata (B) Signup and view all the answers

How many groups have the animals in subkingdom Eumetazoa been divided into based on the presence, absence, or type of body cavity found in them? Name the groups.

Three groups: Coelomata, Pseudocoelomata, and Acoelomata (C) Signup and view all the answers

Animals in subkingdom Eumetazoa have been divided into four groups based on the presence of body cavity

False (B) Signup and view all the answers

Subkingdom Parazoa includes animals that lack tissues organised into organs and have indeterminate shape

True (A) Signup and view all the answers

The animals in subkingdom Eumetazoa have tissues organised into organs and organ systems

True (A) Signup and view all the answers

Animals in grade Radiata are more complex in organization compared to other Eumetazoa

False (B) Signup and view all the answers

Explain the key differences between subkingdom Parazoa and subkingdom Eumetazoa in terms of their organization and symmetry.

Subkingdom Parazoa (phylum Porifera) includes animals that lack tissues organized into organs, have indeterminate shape, and are asymmetrical. Subkingdom Eumetazoa includes animals of other phyla with tissues organized into organs and organ systems. Eumetazoans can be either radially symmetrical (grade Radiata) or bilaterally symmetrical (grade Bilateria). Signup and view all the answers

Describe the basis for dividing animals in subkingdom Eumetazoa into three groups based on the body cavity found in them.

Animals in subkingdom Eumetazoa are divided into three groups based on the presence, absence, or type of body cavity found in them. The groups are Acoelomata (lack body cavity), Pseudocoelomata (have a false coelom), and Coelomata (have a true coelom). Signup and view all the answers

Explain the characteristics of animals grouped under Acoelomata, Pseudocoelomata, and Coelomata.

Acoelomata includes animals without a body cavity, Pseudocoelomata includes animals with a false coelom, and Coelomata includes animals with a true coelom. Signup and view all the answers

Identify the simplest animal included in grade Radiata and its corresponding phylum.

The simplest animal included in grade Radiata is found in the phylum Cnidaria, which includes animals like jellyfish and sea anemones. Signup and view all the answers

Animals in subkingdom Parazoa belong to phylum ______

Porifera Signup and view all the answers

The sub kingdom Eumetazoa includes animals with tissues organised into ______ and organ systems

organs Signup and view all the answers

The animals without a body cavity have been grouped under ______

Acoelomata Signup and view all the answers

The animals which have a false coelom have been grouped under ______

Pseudocoelomata Signup and view all the answers

Match the following subkingdoms/groups with their respective number of phyla:

Subkingdom Parazoa = 1 Subkingdom Eumetazoa = 29 Acoelomata = 0 Pseudocoelomata = 0 Signup and view all the answers

Match the following characteristics with their corresponding animal groups:

Animals in grade Radiata are more complex in organization compared to other Eumetazoa = False Animals belonging to subkingdom Parazoa have tissues organised into organs and organ systems = True The animals which have a false coelom, the pseudocoele, have been grouped under ______ = Pseudocoelomata The animals without a body cavity have been grouped under ______ = Acoelomata Signup and view all the answers

Match the following grades with their respective symmetrical characteristics:

Radially symmetrical animals (grade Radiata) = True Bilaterally symmetrical animals (grade Bilateria) = False Animals in subkingdom Eumetazoa can be either radially symmetrical or bilaterally symmetrical = True Subkingdom Parazoa includes animals that lack tissues organised into organs and have ______ shape = Indeterminate Signup and view all the answers

Match the following animal groups with their characteristics:

The animals in subkingdom Eumetazoa have tissues organised into organs and ______ systems = Organ Grade Radiata includes the simplest of the Eumetazoa, which is the phylum ______ = Cnidaria Under which group are animals with a true coelom grouped? = Coelomata Which grade includes the simplest animals of the Eumetazoa? = Radiata Signup and view all the answers

Animal Classification Quiz

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Questions and Answers

Which subkingdom includes animals with tissues organised into organs and organ systems?

Which grade includes simplest animals of the Eumetazoa?

Under which group are animals with a true coelom grouped?

How are animals without a body cavity grouped?

Animals belonging to subkingdom Parazoa have tissues organised into organs and organ systems

Animals in subkingdom Eumetazoa can be either radially symmetrical or bilaterally symmetrical

Animals in subkingdom Eumetazoa have been divided into four groups based on the presence of body cavity

Animals in grade Radiata are more complex in organization compared to other Eumetazoa

Subkingdom Parazoa includes animals that lack tissues organised into organs and have ______ shape

The animals in subkingdom Eumetazoa have tissues organised into organs and ______ systems

Grade Radiata includes the simplest of the Eumetazoa, which is the phylum ______

The animals which have a false coelom, the pseudocoele, have been grouped under ______

Match the following animal groups with their characteristics:

Match the following subkingdoms/groups with their respective number of phyla:

Match the following characteristics with their corresponding animal groups:

Match the following grades with their respective symmetrical characteristics:

Name the two subkingdoms of animals mentioned in the text and briefly describe the key differences between them.

How many groups have the animals in subkingdom Eumetazoa been divided into based on the presence, absence, or type of body cavity found in them? Name the groups.

What are the characteristics of animals grouped under Acoelomata, Pseudocoelomata, and Coelomata?

Name the simplest animal included in grade Radiata and its corresponding phylum.

Which subkingdom includes animals with tissues organised into organs and organ systems?

How are animals without a body cavity grouped?

Which grade includes the simplest animals of the Eumetazoa?

How many groups have the animals in subkingdom Eumetazoa been divided into based on the presence, absence, or type of body cavity found in them? Name the groups.

Animals in subkingdom Eumetazoa have been divided into four groups based on the presence of body cavity

Subkingdom Parazoa includes animals that lack tissues organised into organs and have indeterminate shape

The animals in subkingdom Eumetazoa have tissues organised into organs and organ systems

Animals in grade Radiata are more complex in organization compared to other Eumetazoa

Explain the key differences between subkingdom Parazoa and subkingdom Eumetazoa in terms of their organization and symmetry.

Describe the basis for dividing animals in subkingdom Eumetazoa into three groups based on the body cavity found in them.

Explain the characteristics of animals grouped under Acoelomata, Pseudocoelomata, and Coelomata.

Identify the simplest animal included in grade Radiata and its corresponding phylum.

Animals in subkingdom Parazoa belong to phylum ______

The sub kingdom Eumetazoa includes animals with tissues organised into ______ and organ systems

The animals without a body cavity have been grouped under ______

The animals which have a false coelom have been grouped under ______

Match the following subkingdoms/groups with their respective number of phyla:

Match the following characteristics with their corresponding animal groups:

Match the following grades with their respective symmetrical characteristics:

Match the following animal groups with their characteristics:

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