1. How do sponges feed? How do they breathe?
2. Can sponges be slip up and still live, like sea stars?
3. Are sponges really the first animal? How de we know?
4. Why are different sponges different Shapes?
5. How many kinds of sponges are there?
6. What’s a sponges lifespan? How big they get?
7. Animals are motile but sponges? How?
Anything help! Thank you
