Question

When a flower is called a) monoecious and b) actinomorphic . Explain breifly .

Answer 1

Explanation:

Monoecious flowers are flowers where a single plant consists of flower of both genders (male and female). Either there are flowers of individual genders or same flower with both the genders together. These flowers and plants can pollinate themselves and do not depend on others to help them pollinate.

Actinomorphic flowers are flowers with radial symmetry. This means that they can be cut into two symmetrical halves along a single plane.

Answer 2

Explanation:

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A monoecious plant is one that has male and female flowers on the same plant, or that has flowers on every plant that contain both male and female reproductive components. A dioecious plant has either male or female flowers, not both. For dioecious plants to reproduce, a male plant must be near a female plant so that pollinators can do their work.

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It's a Floral symmetry describes whether, and how, a flower, in particular its perianth, can be divided into two or more identical or mirror-image parts. Uncommonly, flowers may have no axis of symmetry at all, typically because their parts are spirally arranged.

the flower flower can be divided by a single plane into… In angiosperm: The corolla. … flower is called regular or actinomorphic (e.g., buttercup, Ranunculus; Ranunculaceae). In regular flowers, any line drawn through the centre will divide the flower into two identical halves.

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