Home
Class 12
BIOLOGY
Roots are feeby develpod in...

Roots are feeby develpod in

A

Hydrophates

B

Mesophytes

C

Xerophytes

D

Halophytes

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding the Question**: The question asks which type of plants have feebly developed roots. The options provided are Hydrophytes, Mesophytes, Xerophytes, and Thallophytes. 2. **Defining Hydrophytes**: Hydrophytes are plants that grow in aquatic environments. They are adapted to living in water, which influences their root development. 3. **Analyzing Root Development in Hydrophytes**: In hydrophytes, roots are not the primary structures for water absorption. Since they are submerged or surrounded by water, other parts of the plant, such as leaves and stems, assist in water absorption. This leads to the roots being less developed or feebly developed compared to other types of plants. 4. **Examining Other Options**: - **Mesophytes**: These are terrestrial plants that thrive in moderate environments. They have well-developed roots that are branched and elongated, making them unsuitable for the answer. - **Xerophytes**: These are desert plants that have adapted to dry conditions. They possess long and well-developed roots to access deep groundwater, which also disqualifies them from being the correct answer. - **Thallophytes**: This group includes simple plants like algae and fungi, which do not have true roots, stems, or leaves. However, they are not typically classified based on root development in the same way as the other options. 5. **Conclusion**: Based on the analysis, the correct answer is **Hydrophytes**, as they have feebly developed roots due to their aquatic habitat. ### Final Answer: The correct option is **Hydrophytes**. ---
Promotional Banner

Topper's Solved these Questions

  • ROOT

    DINESH PUBLICATION ENGLISH|Exercise REVISION QUSTIONS FROM COMPETITIVE EXAMS.|52 Videos
  • ROOT

    DINESH PUBLICATION ENGLISH|Exercise Assertion|2 Videos
  • RESPIRATION

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|20 Videos
  • SEEDS

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|10 Videos

Similar Questions

Explore conceptually related problems

How root pressure develops in roots?

A: Prop roots are rope like showing oblique growth. R:Prop roots are adventitious roots for extra-support and assimilation.

Assertion: Many hydrophytes lack roots. Reason: Roots are used for balancing

Secondary growth and lateral roots are found in which part of root ?

As Stilt roots grow obliquely into soil. R Respiratory roots are negatively geotropic.

Assertion: Photosynthesis roots are a type of Tap Root System. Reason: Anoxygenic photosynthesis is performed by photosynthetic roots.

Force developed in cortex of root which pushes water into xylem of root is

Fusiform. Conical and napiform root are the modification of what type of root :-

Both fibrous roots and stilt roots ar found in

Apical meristem of root is present (a) Only in radicles (b) Only in tap roots (c) Only in adventitious roots (d) In all the roots