SCIENCE
BOTANY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Flowers with bright colors
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Nectar that has a sweet scent
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Tiny pollen grains
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Flowers with nectar close to the surface
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Detailed explanation-1: -The characteristics that distinguish the pollen grain of a specific taxon from other taxa can be the following, among others: grain size and shape, number and arrangement of apertures, exine and intine thickness, exine sculpture, and internal texture.
Detailed explanation-2: -Characteristics of wind pollinated flowers are: Well exposed stamens. Produce large number of pollens. Light and non sticky pollens.
Detailed explanation-3: -Morphologically, the investigated pollen grains are mostly prolate-spheroidal, spheroidal or triangular, rarely prolate or elongated, tectum psilate, granulate, reticulate or microechinate.
Detailed explanation-4: -Brightly colour petals to attract animals. Big flowers or small cluster flowers to attract animals. Scented flowers to attract animals. Have nectar to attract animals. Anthers usually does not hang out of flower to brush against insect. Sticky pollen grains to stick on animals. More items