Solved NEET Important Questions for Morphology of Flowering Plants
FAQs on NEET Morphology of Flowering Plants Important Questions
1. What are Flowering Plants?
Flowering Plants are a group of land plants and one of the most diverse groups of land plants as well. Flowering plants have more than 300,000 species that are known to humans and various species that are still untouched and unnamed. Flowering plants are angiosperms and also produce seed-bearing fruits. The reproductive organs of flowering plants are flowers themselves and this is the part that differentiates them from other kinds of plants. Reproduction in the plants’ that have flowers is done through the process of pollination. Pollen grains are transferred via one another to the stigma of the flower to be fertilised.
2. Discuss something about the Root System
The roots can be identified as a brown, underground and non-green part of the plants. There are three variants of the root system:
1. Taproot System
Dicotyledonous plants carry a taproot system. This root system develops from the very radical of the seeds that germinate followed by the primary roots and branches. This gave rise to the main taproot system. Mangoes, Banyan and mustard seeds are examples.
These kinds of roots are found in ferns and plants belonging to the monocotyledonous plants. These kinds of roots develop from the thin and branching roots that are moderately branched or from the primary roots that grow from the stem. These kinds of roots do not penetrate deeply into the soil. Paddy, Wheat, carrots, etc are examples.
These are the kinds of roots that originate from any part of the plant body other than the radicle. This kind of root system is found in monocotyledonous plants. These robots are used for several purposes like medical support, vegetative propagation, etc. Banyan, Maize, etc are examples.
3. What is the Shoot System in morphology in flowering plants?
The stem is the ascending part of the flowering plants’ axis. Stems carried branches, flowers, fruits and leaves. Stems help in the conduction of minerals and water in the plant. Stems are the aerial part of the plant that developed from germinating seeds’ plumule. The needed items that are young are green in colour and when they become old, the colour changes into brown. The stems are modified into structures according to the functions.
4. What are the characteristics of the Stem?
The characters hit of the stems are given below:
The stems get developed from the epicotyl and plumule of the embryo
Stems are generally erect and always grow away from the soil
On the stems, terminal bud at the part of the apex is present
The shoot is divided into nodes and internodes in angiosperms
Young stems are green and photosynthetic
Multicellular hair are present
The stems and branches that are mature have flowers and fruits
5. Discuss the function of Flowers
There are many functions of flowers, some of them are listed below:
Flowers help in the reproduction of flowering plants
Flowers produce diaspores without doing fertilisation
Gametophytes are developed inside the plants
Flowers attract insects and birds. These insects and birds act as a medium to take the pollen-grains from one part to another.
The ovary is also developed in the flower of the plants