Why did gregor mendel choose to use purebred plants in his experiments?

Grasslands and savannas are related and often intermixed biomes typically dominated by grasses. True grassland supports few if any woody plants, while savannas include varying proportions of shrubs and trees, grading into woodland where canopies begin mingling.

avannas have many of the same plant species as prairies, but with their scattered trees, they have a parklike look. They often occur as openings in woodlands or on cool, moist slopes amid prairieland.

Explanation:

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