Spongilla is an example of ______ water sponge.
fresh
The correct answer is fresh.
They are often less colourful and conspicuous than marine sponges. They reproduce both sexually and asexually. Asexual reproduction often involves the formation of gemmules, which are resistant structures that can survive harsh conditions like drying out or freezing, allowing the sponge to regenerate when favourable conditions return. This adaptation is particularly important for organisms living in freshwater environments that might experience seasonal changes.
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