plant life

which one of the following fruits is dispersed by water

• Indian elm

• coconut

• cotton

• mango

which one of these is not grown from seeds

• wheat

• sugar cane

• maize

• paddy

which of these are needed for the germination of seeds

• air and water

• warmth

• air, water and warmth

• whater

which plants reproduce from spores

• ferns

• carrot

• mangoes

• potatoes

which one of the following does not damage crops

• pest

• fungi

• bacteria

• manure

which one of the following is a chemical fertiliser

• dried leaves

• super phosphate

• animal droping

• manure