The term, Phyllotaxy refers to the pattern of:
arrangement of leaves.
The question asks about the term Phyllotaxy and what pattern it refers to in plants. Let's break down the term and the options provided to find the correct meaning.
Phyllotaxy is a botanical term. It specifically relates to how leaves are arranged on a plant stem or branch. This arrangement isn't random; it follows specific patterns that help ensure each leaf gets enough sunlight and air.
Let's look at the given options:
Based on the botanical definition, Phyllotaxy precisely describes the pattern in which leaves are borne on the stem or branch of a plant.
Comparing the term Phyllotaxy with the provided options, it is clear that Phyllotaxy refers specifically to the pattern of arrangement of leaves.
Therefore, the correct answer is the arrangement of leaves.
| Term | Refers To |
|---|---|
| Phyllotaxy | Arrangement of leaves on a stem/branch |
| Branching / Ramification | Pattern of stem division |
| Inflorescence | Arrangement of flowers on a stem/branch |
| Anthesis / Flower Formation | Process of flower opening/development |
| Term | Definition | Related Concept |
|---|---|---|
| Phyllotaxy | Pattern of leaf arrangement on a stem. | Leaf spacing, light capture |
| Branching | Pattern of stem division and branch growth. | Plant structure, architecture |
| Inflorescence | Arrangement of flowers on a floral axis or stem. | Reproduction, pollination |
| Anthesis | The period when a flower is fully open and functional. | Flowering time, reproduction |
Phyllotaxy patterns are quite diverse and can be classified into a few main types:
These patterns are important for identifying plant species and understanding plant growth strategies.
Which one of the following denotes a ‘true’ fruit?
Which set of vegetables is underground stem or modified stem of a plant?
The Germplasm is required for the propagation of plants and animals. Germplasm is the:
Chlorophyll in photosynthetic prokaryotic bacteria is associated with ________.
Mature sclerenchyma cells have _______.
Marsilea, Fern and Horse-tail are examples of which one of the following plant groups?
Which one of the following statements about the process of photosynthesis is correct?
Which one of the following organisms is dependent on saprophytic mode of nutrition?
All the individuals of a particular organism, such as rose plants, belong to a taxonomic category called __________.
Which of the following is not a primary function of a green leaf?
Which of the following is a type of nutrition?
I. Heterotrophic
II. Autotrophic
Part of N 2cycle that is opposed to N 2fixation is:
Which among the following is the reproductive part of a plant?
Fibres (Adventitious) roots are found in :
In which Part of the flower does Meiosis take place ?