What specialized structures in flowering plants increase the probability of successful reproduction?

The flowers are a source of food and nectar on which the bees feed on these bees tend to pollinate and help in the germination of new flowers as they are agents of pollination

Hence the bright flowers are the answer.

Learn more about the structures in flowering plants that increase the probability.

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There a few structures that can increase the chances of successful reproduction; 1) Brightly colored flowers that attract butterflies, bees, and hummingbirds which are pollinators, 2) Fragrant odors emitted from said flowers, and 3) Nectar that is consumed by pollinators.

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?