UNIT 1. KINGDOMS

1. KINGDOMS

Animal Vertebrate animals

kingdomLiving things are

Invertebrate animals

dividedInto KINGDOMS

Plant grasses

kingdom bushes trees

All living things are made up of CELLS

2. INVERTEBRATES

- Mollusc- Jellyfish

INVERTEBRATES - Sponges- Echinoderms- Annelids- Arthropods

MOLLUSCS

- They have a soft body often protected by a shell.

- They can live in the sea (octopus) or on land (snail).

JELLYFISH

- They have a soft body called umbrella and often have tentacles.

- They live in the sea.

SPONGES

- They have a soft body with little holes.

- They live in the sea.

ECHINODERMS

- They have hard skin or spikes to be protected.

- They live in the sea.

ANNELIDS

- They have a long, soft body divided into segments.

- Some of them live in the sea.

ARTHROPODS

- They have a head, thorax and abdomen, jointed legs and a

exoskeleton.

- They can live in water, on land, in the air and underground.

3. VERTEBRATES

- Mammals- Fish

VERTEBRATES - Amphibians- Reptiles- Birds

MAMMALS

- RESPIRATION: They breathe with lungs.

- NUTRITION: Omnivores, carnivores or herbivores.

- REPRODUCTION: Viviparous

FISH

- RESPIRATION: They breathe using gills.

- NUTRITION: Omnivores, carnivores or herbivores.

- REPRODUCTION: Oviparous

AMPHIBIANS

- RESPIRATION: They breathe with gills and later with lungs.

- NUTRITION: Carnivores

- REPRODUCTION: Oviparous

REPTILES

- RESPIRATION: They breathe with lungs.

- NUTRITION: Carnivores

- REPRODUCTION: Oviparous

BIRDS

- RESPIRATION: They breathe with lungs.

- NUTRITION: Carnivores and herbivores.

- REPRODUCTION: Oviparous

4. FOOD CHAINS

5. THE PLANT KINGDOM

Insect pollination SEXUAL Wind

pollination REPRODUCTION Self pollination

REPRODUCTIONOF PLANTS

Runners: stems that grow

ASEXUAL REPRODUCTION

Tubers: stems that grow under the ground

RUNNERS TUBERS

THE PLANT KINGDOM

PHOTOSYNTHESIS: Plants make their food in the process of photosynthesis. During this process plants

release OXYGEN.

nutrients from the soil plants need water from the soil

carbon dioxide from the air

6. ECOSYSTEMS

sea rainforest jungle dessert

river forest

ECOSYSTEM

COMMUNITY HABITAT Group of different animals The place where they live

and plant