Which of the following is NOT a characteristic of the phylum Porifera? (2023)

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Question: Which of the following is NOT a characteristic of the phylum Porifera? (2023)

Options:

Correct Answer: Presence of true tissues

Exam Year: 2023

Solution:

Porifera, or sponges, lack true tissues, which distinguishes them from other multicellular organisms.

Which of the following is NOT a characteristic of the phylum Porifera? (2023)

Which of the following is NOT a characteristic of the phylum Porifera? (2023)

Step 1: Understand what Porifera is. Porifera is a phylum that includes sponges, which are simple aquatic animals.
Step 2: Learn about the characteristics of Porifera. They are known for having a porous body and lack true tissues and organs.
Step 3: Identify what 'true tissues' means. True tissues are groups of cells that work together to perform a specific function, which Porifera do not have.
Step 4: Compare Porifera to other multicellular organisms. Most multicellular organisms have true tissues, while Porifera do not.
Step 5: Conclude that the lack of true tissues is a key characteristic that distinguishes Porifera from other phyla.

No concepts available.