Biology questions
20584 published questions with worked solutions.
- The plant body of all bryophytes are haploid and thallus like having
- The plant body of bryophytes are thallus like, prostrate or erect and attached to substratum with the help of
- Gametophytic generation is dominant stage in the life cycle of
- In bryophytes antheridium produces …A… and female sex organ archegonium produces …B…. Here A and B refer to
- Moss capsule represents a
- Gemmae are asexual buds, which originate from small receptacles called gemma cups. These are found in
- Mosses are
- The moss plant is
- If the leaf of Funaria has 5 chromosomes the primary protonema will have
- In mosses the second gametophytic stage is leafy stage. Consider the following statements about leafy stage. I. Leafy stage is...
- Choose the incorrect statement about mosses.
- Which of the following liverworts have thalloid plant body?
- In the alternation of generations the sporophytic generation is …A… and the gametophytic generation is …B…. Here A and B refer to
- In mosses vegetative reproduction takes place by
- When moss spores germinate, the form
- The bryophytes are fundamentally terrestrial plants but require presence of water to complete their life cycle. The water is...
- Consider the following statements about bryophytes. I. Sexual reproduction is oogamous type II. The sex organs are multicellular...
- Consider the following statements. I. The liverworts grow usually in moist, shady habitats such as banks of streams, marshy...
- In the life cycle of mosses, the gametophyte has two stages (A and B). These stages can be called
- Choose the correct statement about liverworts. I. In liverworts sexual reproduction occurs by the fusion of antherozoids and egg,...