The plant kingdom consists of multicellular organisms that make food by photosynthesis.Plants have leaves and aerial parts that contain chlorophyll. All living cells have a nucleus bound by a double membrane called the nuclear envelope. Most plants cannot move although the gametes of some plants use cilia or flagella to move.Nutrients are acquired by photosynthesis - plants are photoautotrophs. They store food as starch.
Read the text
Read the text and highlight anything you think is important. When you go on, the text is hidden and you answer from memory.
Specification: OCR Biology A (H020), AS-level, 4.2.2 Classification and evolution. Topic: Classification and Evolution.
Key terms in this lesson
- communicable disease
- A disease caused by a pathogen that can be spread from one individual, or one species, to another.
More in Classification and Evolution
- The Five Kingdoms
- Prokaryotae
- Protoctista
- Fungi
- Animalia
- Classification
- The Three Domain System
- Archaebacteria and Eubacteria
All 36 lessons in Classification and Evolution · All OCR AS-level Biology topics