describe main parts of dicot flower. also write role of each part
Answers
Answer:
Parts of a flower
Structure Function
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)
Answer:
In angiosperms, the cotyledon is part of the seed of the plant. The number of cotyledons (mono- or di-) is used to classify flowering plants. Monocotyledonous plants have one cotyledon, dicotyledonous plants have two. Plants belonging to each group have a number of features in common, such as the leaf and root structure, the strength of the stem, the flower structure and flower parts. Some differences between monocots and dicots are summarised in
In addition to the differences listed above, monocots and dicots have important differences in their roots. Monocots have a network of fibrous roots and dicots have tap roots.
In the previous chapter you learnt about the key plant tissues involved in support and transport functions, namely the xylem, phloem, collenchyma and sclerenchyma. Recall that these tissues are involved in both transport and supporting roles in plants. In different parts of the plant, tissues are arranged differently. In this section, we will study the overall structure (or anatomy) of dicotyledonous plants.