Invertebrates Invertebrates Invertebrates are animals with NO backbone
Invertebrates
Invertebrates • Invertebrates are animals with NO backbone.
Invertebrates • Invertebrates are divided into 4 sets: 1. Worms 2. Molluscs 3. Insects 4. Spiders
Worms • They eat plants and animals.
Worms • They lay eggs.
Worms • Their body is covered with a soft skin.
Worms: Complete • They lay… eggs. • They eat… plants and animals. • Their body is covered with… a soft skin.
Molluscs • They eat plants or animals.
Molluscs • They lay eggs.
Molluscs • They have a soft body.
Molluscs • They usually have a shell.
Examples: • Snail • Mussels • Slug • Squid Molluscs
• They eat… Molluscs: complete plants or animals. • They lay … eggs. • They have a … soft body. • They usually have a… shell. • Give four examples: Snail Mussels Slug Squid
Insects • They eat plants or other insects.
Insects • They lay eggs.
Insects • They have six legs.
Insects • They have three part body.
Insects • Most have one or two sets of wings.
Insects: Complete • They eat other insects. • They lay eggs. • They have _____ legs. six • They have _____ part body. three • Most have ___ or ___ sets of wings. One/two
Spiders • They eat insects.
Spiders • They lay eggs.
Spiders • They have 8 legs.
Spiders: Complete • They eat insects. • They lay eggs. • They have ___legs. eight
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