What is the difference between a "plant" and a "weed'?
Plants which are intentionally grown in fields and gardens
are called cultivated plants. All other plants which are
not supposed to be there and grow unwanted, are called
weeds. A weed is therefore a plant growing "in the wrong
place".
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Explain the evolution of plants?
Rubber is made of which product?
What is the term used for plants that have only one reproductive organ?
Why can mould vary in colour?
why and what mechanism involve for heliotropism (the response of head towards sun) in sunflower.?
What are the advantages of vegetative propagation?
Which country grows the maximum amount of sugarcane?
What three main parts make up the carpel of a plant?
Do flowers typically have an even or odd number of petals?
what are the signs of male and female plants?
What is delta-9 tetrahydrocannabinol?
Define telome theory?