biodiversity form 2

what is definition of biodiversity?

• cycle nutrition,pollination and interaction between organism create balance in nature

• covers diversity at genetic level

• the variety of plant and animal life in the world or in a particular habitat, a high level of which is usually considered to be important and desirable.

choose the importance of biodiversity.

• sources of food

• sources of combustion

• medical

• education

what method can we use to maintain and conserve biodiversity?

• open burning

• protecting endemic species

• law enforcement

• illegal logging

what is invertebrate?

• without backbone

• have a backbone

choose invertebrates animal with segmented body

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choose animals without segmented body

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choose the characteristic of invertebrate with legs

• have segmented body

• without legs

• have brain and lungs

• have hard outer shell (exoskeleton)

this animal is category is.....

• amphibians

• sea living

• fish

• reptile

which is a true statement about amphibian?

• live on the land

• produce jelly egg like

• poikilothermic

• undergo internal fertilisation

which of this animals is reptiles?

• tortoise

• newt

• bat

• salamander