1. By: Joshua Riessen, and PEDRO Floes
INVERTABRATE PROJECT
By: Joshua Riessen, and PEDRO Floes PF

2. CHINDRA EX: SEA NETTLES
DEFINITON: An animal with that can sting it prey or predators
BODY SYSTEM: Food enters through mouth, then waste leaves through mouth.
REPRODUCTOIN: Releases sperm and eggs into water
FOOD: They sting their prey next pull prey towards mouth.
HABITAT: All cnindra’s live in water most live in seawater.
PROBLEMS: Some problems are oil, gas and waste.
FUNFACTS: Has no digestive system. PF

3. Mollusk Ex: Slug DEFINITON: An animal with a soft body and no bones.
BODY SYSTEM: Well developed nervous system lets them react quickly.
REPRODCTOIN: Release sperm and eggs into water were they fertilize.
FOOD: Eats floating particles.
HABITAT: Lives in water and land.
PROBLEMS: Some problems are snails and waste.
FUNFACTS: Claps shells together to move in water. PF

4. ROUNDWORMS ex: tape worms
DEFINITON: An animal with a round tube-like body.
BODY SYSTEM: Has a simple nervous system and a few sense organs.
REPRODCTOIN: Lays eggs in host liver.
FOOD: Food comes through hole then leaves out other hole.
HABITAT: Lives in soil, and liver of sheep.
PROBLEMS: Some predators are small fish and insects.
FUNFACTS: Around 650 million people have disease from round worms PF

5. SEGMENTED WORMS Ex: earth worms
DEFINITON: An animal such as a earthworm who’s body is made up of connected sections
BODY SYSTEM: The brain is connected to the main nerve that goes to throughout the body.
REPRODCTOIN: Lays eggs and produce a slimy covering that forms a cocoon for the eggs.
FOOD: They eat plants, waste, and food enters through mouth.
HABITAT: They live in dirt/soil
PROBLEMS: there predators are birds, and fish.
FUNFACTS: Carbon dioxide comes out of skin. PF

6. Sponges Definition: long tube-like structures with no body systems.
Body systems: NONE
Reproduction: sexual
Food: sponges food Is nutrients
Habitat: the habitat is ocean and sea
Predators: oil, humans and other dangerous gasses
Fun facts: sponges have lots of pores
EXAMPLES: STARFISH JR

7. flatworms EXAMPLE: tapeworm
Definition: has a flattened body and a digestive system
Body systems: digestive, nervous
Reproduction: sexual
Food: particles they eat through a tube
Habitat: fresh water
Predators: NONE
Fun facts: don’t have a circulatory system
EXAMPLE: tapeworm JR

8. Snails
Definition: soft mollusks with a respiratory and circulatory system
Body systems: circulatory, nervous, respiratory
Reproduction: reproduce sexually by releasing eggs and sperm into the water.
Food: clams. They drill through the shell to get food
Habitat: the habitat is on land and water. Snails are semiaquatic
Predators: humans because we eat the escargo. Other predators are other big mammals
Fun facts: snails are expensive to buy. Snails spray foam to defend themselves and they hide in there shells.
EXAMPLES: worms JR

9. Arthropods Definition: are animals that have jointed exoskeletons.
Body systems: nervous, digestive, and circulatory.
Reproduction: sexually
Food: nutrients
Habitat: some are in water and land
Predators: humans because we eat lobster
Fun facts: they can survive anywhere
Example: spider JR