Which plant is generally called “terror of Bengal”
Water Lettuce
Water Hyacinth
Hydrilla
Vallisneria
Related Questions
Which of the following diseases is NOT correctly matched with its causative agent?
Tuberculosis - Bacteria
Measles - Bacteria
Polio - Virus
Tetanus - Bacteria
Which plant is generally called “terror of Bengal”
Water Lettuce
Water Hyacinth
Hydrilla
Vallisneria
Which of these is an advantage of asexual reproduction?
Genetic diversity
Rapid population growth
Adaptation to changing environments
Requires two parents
Which of the following does NOT align with Mendel's laws of inheritance?
Blending inheritance is observed in the F1 generation.
Alleles for different traits segregate independently.
The law of segregation describes allele separation during gamete formation.
The phenotype of the F2 generation can be predicted using Punnett squares.
Among the following asexual reproductive organs are (A) Zoospores (B) Gemmules in sponge (C) Bulbil (D) Rhizome of ginger (E) Offset of water hyacinth (F) Leaf buds of bryophyllum.
A, B, C, D, E, F
A, C, D, F only
B, C, E only
A, B, D, E only
Select the wrong statement:
Mitochondria are the powerhouse of the cell in all kingdoms except Monera
Cell wall is present in members of Fungi and Plantae.
Pseudopodia are locomotory and feeding structures in Sporozoans.
Mushrooms belong to Basidiomycetes.
In which type of organism asexual reproduction is seen?
unicellular
bicellular
multicellular
1 and 3
Asexual reproduction is a method of reproduction in which participation of ……… takes place
One individual
Two individuals
Multi-individuals
Meiosis
Which of the following combinations of reproductive strategies is LEAST likely to be observed in a single organism?
Binary fission and budding
Fragmentation and regeneration
Fragmentation and parthenogenesis
Budding and gemmule formation
Which of the correct example of the type of regeneration out of the two major types?
Morphallaxis–regeneration of two transversely cut equal pieces of one Hydra into two small Hydras
Epimorphosis –replacement of old and dead erythrocytes by the now ones
Morphallaxis-healing of wound in the skin
Epimorphosis-regeneration of crushed and filtered out pieces of Planaria into as many new planarian
