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Other quiz:

Biology › View

Deficiency of which of the following nutrients is the most common cause of goiters?

A. Iodine

B. Calcium

C. Iron

D. Vitamin C

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Biodiversity › View

Mosses and liverworts are called non-vascular plant because

A. they lack motile sperm

B. they lack seed

C. they lack vascular tissue

D. they lack true roots, stems and leaves

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