Question 17 (1 point) (06.07) Which of the following best describes the male and female reproductive structures of an angiosperm? (4 points)

a
Flowers with male stamens that hold pollen and female pistil that holds the ovule.
b
Male and female cones, and the pollen from a male cone fertilizes the egg in a female cone.
c
Sporangia release spores that grow into male plants with pollen and female plants with ovules.

C Sporangia releases spores that grow into male plants with pollen and female plants with ovules

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regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation: