Answer: incomplete question.
Explanation:
It does not affect solar energy's availability
"Sepals Protect the unopened flower
Petals May be brightly coloured to attract insects
Stamens The male parts of the flower (each consists of an anther held up on a filament)
Anthers Produce male sex cells (pollen grains)
Stigma The top of the female part of the flower which collects pollen grains
Ovary Produces the female sex cells (contained in the ovules)
Nectary Produce a sugary solution called nectar, which attracts insects"
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Levees and embankments allow humans to c)settle below river level. A levee is defined as "an elongated naturally occurring ridge or artificially constructed fill or wall, which regulates water levels." This definition can also be used for the term embankment.