Invertebrates

Sponges,cnidarions, flatworms, segmented worms.CierraLoppnow

Sponges, Cnidarions, Flatworms, Segmented worms.

Characteristics-sponges

  • Sponges are one type of animal that filters the water it lives in to get food.
  • Sponges reproduce asexually.
  • Sponges can't move.
  • Sponges gets food from environment around it.
  • Sponges between inner and outer layer there is a jelly-like layer.
  • Sponges grow at almost any depth.


Segmented Worms

Characteristics-


These are worms whose bodies are made up of connected sections, or segments.

circulatory system - 5 enlarged tubes that act like hearts

nervous system - brain and main nerve

breath through skin

two sets of muscles that allow it to move

takes in food through mouth

reproduce sexually