Eggs and sperms in sponges are

Options

A. Stored in gemmules
B. produced by the same individual
C. produced by male and female sponges
D. not produced as they lack sexual reproductive abilities

Answer

To answer the question "Eggs and sperms in sponges are," we need to analyze the reproductive characteristics of sponges, which belong to the phylum Porifera. Here’s a step-by-step solution:

### Step 1: Understand the Classification of Sponges
- Sponges are classified under the phylum Porifera. They are simple, multicellular organisms that are primarily aquatic.

### Step 2: Identify the Reproductive System of Sponges
- Sponges are known to be hermaphroditic, meaning that they possess both male and female reproductive organs within the same individual.

### Step 3: Determine the Production of Gametes
- In sponges, both eggs and sperm are produced by the same individual. This means that a single sponge can produce both types of gametes.

### Step 4: Analyze the Options Given
- A. Stood in camules: This is incorrect as camules are not related to the production of gametes in sponges.
- B. Produced by same individuals: This is correct because sponges are hermaphrodites.
- C. Produced by male and female sponges: This is incorrect as sponges do not have separate sexes.
- D. Not produced as they lack sexual reproductive abilities: This is incorrect because sponges do reproduce sexually.

### Conclusion
Based on the analysis, the correct answer is **B. Produced by same individuals**.

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