In dicotyledonous plants, which type of root system consists of a main primary root that gives rise to lateral branches?
Tap root system
In dicotyledonous plants, the radicle of the germinating seed grows into a strong main root called the primary root.
This primary root grows vertically downward and gives rise to smaller lateral roots or branches, forming what is known as the tap root system.
The fibrous root system, characteristic of monocots, arises from the base of the stem with many thin roots of similar size, while prop and adventitious roots develop from parts other than the radicle.
Hence, the root system with a main primary root bearing lateral branches in dicots is the Tap root system.
Similar Questions
- ______ is a plant which grows in the wild and has stinging hair on its leaves which cause painful stings when touched accidentally.
- A genetically modified form of brinjal (eggplant) was developed. What was its objective?
- Which area of the main stem and roots contains the spongy, soft parenchyma cells that carry and store nutrients for the plant?
- In angiosperms, which of the following organs represents the male reproductive part of a flower?
- In a plant, the seed contains the embryo which develops into a seedling under appropriate conditions. This process is known as:
- Which of the following does NOT grow under the soil?
- Butea monosperma is the botanical name of which plant that is native to the Indian subcontinent?
- Chlorophyll contains which of the following elements?
- Which of the following is a plant hormone?
- Which of the following are stored in the form of starch which serves as an internal energy reserve to be used as and when required by the plant?
Important Questions from Botany
One advantage of sexual reproduction over asexual reproduction is that it helps species to survive over long evolutionary time. This is because sexual reproduction produces :
During a laboratory experiment, a student immerses epidermal leaf peel in a hypertonic solution. After some time, the student examined the cells under a microscope and observed that:
The breakdown of glucose in cytoplasm results in the formation of
After fertilization, the fruit and the seed are produced by
- Which one of the following groups is called 'amphibians of plant kingdom'?
