Question:
The plant body of moss (Funaria) is
The plant body of moss (Funaria) is
Updated On: Jun 23, 2024
- completely sporophyte
- predominantly gametophyte with sporophyte
- completely gametophyte
- predominantly sporophyte with gametophyte.
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The body of the moss has both gametophyte and sporophyte. Of these, the gametophyte phase is predominant and the sporophyte is dependent on the gametophyte. The gametophyte is the leafy, green structure that grows on the surface and is responsible for photosynthesis and reproductive structures. On the other hand, the sporophyte has a smaller structure that grows on the gametophyte.
Was this answer helpful?
0
1
Top Questions on Plant Kingdom
- The genera which belongs to the family Characeae are:
A. Tolypella
B. Nitella
C. Nigella
D. Chara
Choose the correct answer from the options given below:- CUET (PG) - 2025
- Botany
- Plant Kingdom
- Match the LIST-I with LIST-II
Choose the correct answer from the options given below:List-I (Family/Characteristic, etc.) List-II (Species/Examples) (A) Myrtaceae (I) Psidium (B) Hypanthodium inflorescence (III) Fig (C) Caryophyllaceae (II) Carnation (D) Asteraceae (IV) Inula - CUET (PG) - 2025
- Botany
- Plant Kingdom
- Which of the following is a function of the large central vacuole in plant cells?
- MHT CET - 2025
- Biology
- Plant Kingdom
- Which part of the plant is primarily responsible for the absorption of water and minerals?
- MHT CET - 2025
- Biology
- Plant Kingdom
- Who first classified the plant kingdom?
- AIIMS Paramedical - 2025
- Biology
- Plant Kingdom
View More Questions
Questions Asked in NEET exam
- Given below are two statements:
Statement I: The DNA fragments extracted from gel electrophoresis can be used in the construction of recombinant DNA.
Statement II: Smaller size DNA fragments are observed near the anode while larger fragments are found near the wells in an agarose gel.- NEET (UG) - 2025
- Molecular Biology
Given below are two statements:
Statement I: Transfer RNAs and ribosomal RNA do not interact with mRNA.
Statement II: RNA interference (RNAi) takes place in all eukaryotic organisms as a method of cellular defence.
In the light of the above statements, choose the most appropriate answer from the options given below:- NEET (UG) - 2025
- RNA interference
- Given below are two statements: Statement I: In the RNA world, RNA is considered the first genetic material evolved to carry out essential life processes. RNA acts as a genetic material and also as a catalyst for some important biochemical reactions in living systems. Being reactive, RNA is unstable.
Statement II: DNA evolved from RNA and is a more stable genetic material. Its double helical strands being complementary, resist changes by evolving repair mechanisms. In the light of the above statements, choose the most appropriate answer from the options given below:- NEET (UG) - 2025
- Structure of DNA and RNA
- A microscope has an objective of focal length \(f_o = 2\) cm and an eyepiece of focal length \(f_e = 4\) cm. The tube length of the microscope is \(L = 40\) cm. If the distance of distinct vision of eye is \(D = 25\) cm, the magnification in the microscope is:
- NEET (UG) - 2025
- Optical Instruments
- Two gases A and B are filled at the same pressure in separate cylinders with movable pistons of radii \(r_A\) and \(r_B\) respectively. On supplying an equal amount of heat to both the cylinders, their pressures remain constant and their pistons are displaced by 16 cm and 9 cm respectively. If the change in their internal energies is the same, then the ratio \(r_A / r_B\) is:
- NEET (UG) - 2025
- Thermodynamics
View More Questions
Concepts Used:
Plant Kingdom
The Plant Kingdom comprises all the plants that have some shared characteristics. These are bacteria (prokaryotes), photosynthetic plants, fungi, and several non-photosynthetic plants.
Read Also: Two Kingdom Classification
Several features of Kingdom Plantae are as follows:
- They are stationary. They are static and usually remain in one place only.
- They have branches that expanded and green leaves due to the presence of chlorophyll.
- They are an autotrophic mode of nutrition that simply means they prepare their food with the help of water, sunlight and carbon dioxide. It is further known as self-nutrition.
- They indulge in photosynthesis during the day and therefore more carbon dioxide is needed during the day and at night it is released.
- They secure their food in the form of starch-like algae.
- They have an inelastic wall around their cell known as a cell wall comprised of cellulose.
- There is an absence of the nervous system and excretory system.
- Reproduction is entirely dependent on air, insects and water. Asexual and vegetative method of reproduction is noticed or detected.
- The non-photosynthetic plants acquire their food through parasitism, i.e through their host like Indian pipe.
Read More: Classification of Plants