Tema 3 Flashcards
1
Q
How animals are classified?
A
- Vertebrates
- Invertebrates
2
Q
Vertebrates
A
Animals with backbones
3
Q
Invertebrates
A
Animals without backbones
4
Q
Groups of vertebrates
A
1 - Fish 2 - Amphibians 3 - Reptiles 4 - Birds 5 - Mammals
5
Q
Groups of invertebrates
A
1 - Worms 2 - Molluscs 3 - Sponges 4 - Echinoderms 5 - Arthropods 6 - Cnidarians
6
Q
Plants: Main characteristics
A
- Make their own food using sunlight
- Cannot move around freely
- Can be different sizes
7
Q
Algae. Main Characteristics
A
- Make their own food using sunlight
- They are aquatic
- Have simple structure
8
Q
Types of Algae
A
- Seaweeds
- Microalgae
9
Q
Fungí: Main characteristics
A
- They feed on the remains of other living things.
- They cannot move about
10
Q
Bacteria. Main characteristics
A
- Some bacteria make their own food, but others feed on living things.
- Inside our bodies, help us to break down and digest our food. Other bacteria can cause illnesses.
- We use them to make yogurt, cheese, vinegar and some medicines.
