Answer Posted / soraya

1 .Extinct species means animals which are vanished from the earth due to some changes in their habitat and other calamities .
Endangered species are the animals whose numbers are diminishing to a level that they might face extinction

How does overpopulation effect ecological balance?

3766

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What are the symptoms of late blight of potato

1083

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what are the structures on the gills of mushrooms?

1994

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What is the advantage, if any, to a germinating seed or seeding in developing a hook? Why is there no heart-shaped stage during embryo development in monocytes? What is the agricultural i mportance of the transgenic rice plant(in 3 paragraphs)

2335

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what is Plant Hybridization?

1990

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Can genitically modified foods be harmful?

2167

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what are the adaptations of desert plants like cactus?

2115

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Explain polyembryony and apomixix?

1086

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which plant has less number of genes and which has large number?

1937

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What is the difference between an acid and a base?

1078

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In plants, this naturally occurring auxin has the abbreviation iaa:

1097

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Why do some plants like Malva moschata seed themselves all over the garden, while others just sulk?

1800

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Describe the necessary conditions required for growth of the capsicum annuum?

2121

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Give five examples each of plants that have lateral and that have fiberous roots?

2040

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what is the comparative effect of organic manure & NPK fertilizer on amaranthus spp.?

1997

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