SCIENCE FORM 2 CHAPTER 1 BIODIVERSITY

1. 1. What is BIODIVERSITY?

• BIODIVERSITY IS THE DIVERSITY OF ORGANISMS,WHETHER MICROORGANISMS , ANIMALS OR PLANTS

• Biodiversity is a priceless treasure and a legacy of nature which should be preserved

• Biodiversity is a megabiodiversity countries in the world

Biodiversity exists as a result of the diversity of

What is the 3 importance of biodiversity?

Invertebrates without legs

1. 1. Without segmented body

• Sponge

• Sea anemone

• Corals

• Tapeworm

• Leech

what is 3 of with segmented body animals

• Tapeworm

• Butterfly

• Leech

• Cockroach

• Earthworm

What is 3 types of More than three pairs of legs?

• Spider

• fish

• Prawn

• Ant

• Prawn

What is type of classification of plants?

Choose 3 types of Non-flowering plants

• Moss

• Corn

• Conifer

• Paddy

• Fern

Flowering plants have two differences

• Monocotyledon

• Parallel veins

• dicotyledon

• Network-like veins

What is Dichotomous key?

• Dichotomous key is a method used by biologists to identify and classify the organisms systematics

• I DONT KNOW

• MOSS,FERN AND CONIFER

• PARELLEL VEINS AND NETWORK-LIKE VEINS