Reproduction is the biological process by which living organisms produce offspring, ensuring the continuation of their species. It can be sexual or asexual and involves the transmission of genetic material from parent to offspring.
Class 10th biology chapter 5 notes
Ovary ripped and converted into: Fruit
Rhizopus reproduces asexually by: Spore formation
Vegetation propagation in mint takes place by: Suckers
In tissue culture technique, cell starts mitosis and produce masses of cells called: Calluses
Male gametes are called: sperms
The latest method of vegetative propagation is: Cloning
Double fertilization results into: Triploid Endosperm Nucleus
The process in which inherited material transfer from generation to next generation: Reproduction
Microsphore in plants is also termed as: Pollen grain
The egg of the honeybee remain unfertilized and develops into haploid males by: Parthenogenesis
Short underground stems surrounded by thick fleshy leaves that contain stored food are called: bulbs
Flower of which plant is pollinated by wind: Grass
The plant in which vegetative propagation occurs by: Bryopylium
A corn develops into new garlic plant this is the process of: Vegetative propagation
The function of male and female gametes is called: fertilization
Vegetative propagation by leaves is found in: ginger
The outermost part of flower is called: Calyx
Seed is formed form: ovule
Which method of propagation is also called micro-propagation: Tissue culture
in the life cycle of plants how many generations alternate with each other: two
How sexual reproduction takes place in Rhizopus: By spores
Corals reproduce by means of: Budding
The method used for the cultivation of sugar cane is: Grafting
During binary fission, the nucleus of parent organism divides into two by: Mitosis
Essential process for continuation of species is: Reproduction
The simplest method of asexual reproduction is: binary fission
During binary fission, how many cells are formed: Two daughter cells
Spores which are formed inside bacterial cells are called: Endospores
In _________ the buds do not detach from the parent body: Hydra
Reproduction method in Rhizopus is: Spore formation
Every mature ovary is called: Fruit
After fertilization in plant the fruit develops from: Wall of ovary
Pollination is the transfer of pollens from: Anther to sigma
Planaria reproduces asexually by: binary fission
An example of Rhizome is: Ginger
In fungi, the spore is covered by a thick wall called: Cyst
Which plant reproduces by stem tubers: Potato
Every ripened ovule is called: Seed
Female reproductive part of flower is called: Gynoecium
Reproducing a new plant form any part of a plant is: Tissue culture
Diploid (2n) is: Zygote
The female reproductive part of flower is: Carpels
A corn developers into new garlic plant. This process is called: Natural vegetation propagation
Seedless fruits plants are propagated by: grafting
The optimum temperature for the germination of the seeds of most plants ranges from: 25 – 30oC
Inside testes the sperms are produced in: seminiferous
The male reproductive part of flower is: Androecium
Where the sperms of male rabbit are deposited in the female rabbit: Cervix
Which of followings reproduces by bulbs: Tulips
Method of asexual reproduction found in Amoeba is: Binary fission
Method of asexual reproduction in hydra is: Budding
Double fertilization in plants means: Fusion of two sperm with two egg cells.
After fertilization on plants, the fruit develops from: Ovary wall
In which group of mammals, the fertilized egg do not develop inside the mothers body: Egg laying mammals
Growing an entire new plant from part of the original plant is called: Vegetative propagation
Ovule after ripening make: Seed
The whorl of carpels in a flower is called: Gynoecium
Fruit is formed by: Ovary
Horizontal underground stems with scale leaves are called: rhizomes
Binary fission is seen in: Planaria
If a planarian breaks into many pieces instead of two, it will be called: Fragmantation
Cloning is latest method of: Vegetation propagation
Which type of asexual reproduction found in hydra and corals: Budding
In animal process of reproduction without fertilization is called: Parthenogenesis
By which method sponges, hydra and corals reproduce: Budding
Ginger produces by: Rhizomes
Calyx is the outer most whorl of the flower and bears the colour: Green
Which part of flower is changed into fruit: Ovary
The plant in which vegetation propagation occurs by leave is called: Bryophylum
Inside testes, sperms are produced in: Seminiferous tubules
The simple and most common way of asexual reproduction in bacteria: Binary fission
Each spore is covered with a thick wall called: Cyst
Many diploid oogonia are present in: Follicles
Which of these germinate by epigeal germination: Beans
In propagation of peach _________ is use: Grafting
These are horizontal underground stems: Rhizomes
Onion lily reproduce by: Blubs
Where the sperms of rabbit are produced: Seminiferous tubules.
Buttercup is an example of: Wind pollinated flower
In which type of the following reproduction ways, buds are formed: Budding
The male reproductive part if flower is: Stamen
Ripened ovary is called: Fruit
Which plant is not found in the form of underground bulb: Garlic
Asexual reproduction in yeast takes place through: Budding
Tulip plants reproduce through: Natural vegetative reproduction
Natural vegetation propagation in Garlic is by: Corms
Parthenogenesis is a type of reproduction: Aseual
Budding located in: Yeast
The unit of Androecium is: Stamens
Flowers of wind pollination produce: No nectar
Which is not an advantage of grafting: The graft combines the characteristics of two plants.
The outer most whorl of flower is called: Calyx
Enssential process for continuation of species is: reproduction
Which part of female reproductive system receives egg cells from the ovary: Uterus
Important : Review all previous years’ 10 class past papers for comprehensive practice and better exam preparation.