Female gonads are called

  • ovaries
  • ovules
  • testes
  • sperms

The female reproductive part of the flower is called

  • androecium
  • gynoecium
  • carpel
  • stamen

The example of natural vegetative propagation does not include

  • corals
  • bulbs
  • corms
  • rhizomes

The next whorl after the calyx which is bright in color is known as

  • macrospore
  • corolla
  • tube nucleus
  • generative nucleus

The flowers that have small pollen grains are pollinated by

  • humans
  • anthers
  • insects
  • wind

The endosperm nucleus of the flower is developed into the

  • seed cell
  • endosperm embryo
  • endosperm nucleus
  • endosperm tissue

The period faced by seeds in which there is no growth is called

  • hypocotyls
  • dormancy
  • Epigeal
  • hypogeal

The specialized cells cluster that nourishes the egg cells are called

  • oogonia vesicles
  • ovular ducts
  • protein shell
  • follicle

Body cells of Rhizopus form thick-walled spore sacs called

  • cysts
  • golgi apparatus
  • spores
  • sporangia

In Pakistan the adult population infected with HIV is

  • 0.002
  • 0.003
  • 0.005
  • 0.001

Stem tubers have aggregations of tiny buds in the form of

  • nodes
  • eyes
  • scar
  • tubes

Short and swollen underground stems containing stored food are called

  • bulbs
  • corms
  • rhizomes
  • stem tubers

The two nuclei's produced by mitosis of the nucleus are

  • tube nucleus only
  • generative nucleus only
  • ovular nucleus
  • tube and generative nucleus

The process by which a seed embryo develops into a seedling is called

  • pollination
  • fusion
  • germination
  • reproduction

The radicle of the embryo develops into

  • shoot
  • flower
  • embryo
  • root

The types of germination based on epicotyls and hypocotyls elongation are

  • Epigeal germination only
  • hypogeal germination only
  • epicotyls germination
  • Epigeal germination and hypogeal germination

The spores are released by the sporangia which are

  • mature
  • in early life
  • divided into daughter cell
  • divided by meiosis

Pakistan's federal ministry of health was established in

  • 1988
  • 1987
  • 1967
  • 1990

Individual units of the corolla are called

  • petals
  • sepals
  • leaflets
  • stamens

The type of germination in which cotyledons are pulled above the ground after the elongation of hypocotyls is called

  • epicotyls germination
  • hypocotyls germination
  • Epigeal germination
  • hypogeal germination

The vegetative parts of the plants are

  • leaves
  • roots
  • stems
  • all of above

The seed coat of coconut is thick and

  • soft
  • thin
  • hard
  • shiny

The transfer of pollen grains to the stigma from another of other flower or same flower of the same plant is called

  • ovule pollination
  • cross pollination
  • self pollination
  • nuclei pollination

Potatoes are reproduced by

  • bulbs
  • corms
  • rhizomes
  • stem tubers

The epicotyl elongates and forms hook during

  • hypogeal germination
  • Epigeal germination
  • upper germination
  • lower germination

The thick wall which surrounds each spore in sporangia is called

  • sporangium
  • cyst
  • gymnosperms
  • endospores

In rabbits, the fertilization takes place within

  • vagina
  • placenta
  • fallopian tube
  • ovary

The number of haploid microspores within each ovule is

  • 1
  • 2
  • 3
  • 4

The example of the plant in which vegetative propagation is occurred by leaves is called

  • cannabis
  • chrysanthemum
  • bryophyllum
  • brassica

The human cells affected in HIV are

  • red blood
  • platelets
  • white blood
  • stem
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