The kind of fertilization in which the eggs are fertilized outside the body is called

  • external fertilization
  • internal fertilization
  • diploid fertilization
  • haploid fertilization

Short underground stems surrounded by thick, fleshy leaves that contained stored food are called

  • bulbs
  • corms
  • rhizomes
  • stem tubers

Considering the structure and development of seed, the original surrounding of the ovule develops into the

  • endosperm coat
  • seed coat
  • tissue coat
  • spores coat

The meaning of binary fission is the division into

  • two
  • three
  • four
  • six

The simple division of the cell in which exact duplicates are reproduced is called

  • fragmented reproduction
  • propagation reproduction
  • asexual reproduction
  • sexual reproduction

The kind of fertilization in which two fusions are involved is classified as

  • nuclei fertilization
  • double fertilization
  • self fertilization
  • ovule fertilization

Considering the oogenesis, the ovary structures follicles carry

  • diploid spermatogonia
  • diploid oogonia
  • haploid oogonia
  • haploid spermatogonia

The generation of the plant in which spores are produced is called

  • zoophyte generation
  • bryophyte generation
  • sporophyte generation
  • gametophyte generation

The angiosperm seeds use the micropyle for

  • water transportation
  • photosynthesis
  • water absorption
  • mineral transportation

Masses of cells produced by tissue cells during tissue culture are called

  • buds
  • calluses
  • cysts
  • spores

The examples of flowers that are pollinated by wind are

  • buttercup and rose
  • sunflower
  • orchid and wall flower
  • corn and willow

The structure which is responsible for the formation of sperms is known as

  • seminiferous tubules
  • prostate tubules
  • scrotum tubes
  • seminal tubes

The examples of flowers that are pollinated by insects are

  • willow and corn
  • buttercup and rose
  • grasses
  • hazel and willow

In honeycomb, the unfertilized eggs laid by queen become developed and turns into

  • diploid females
  • diploid males
  • haploid females
  • haploid males

In binary fission of unicellular eukaryotes, the parent organism nucleus is divided into two by

  • fragmentation
  • cloning
  • meiosis
  • mitosis

The plants whose seeds are germinated by following the Epigeal germination are

  • pea and beans
  • papaya and cotton
  • coconut
  • maize

If the planarian divides into more than two pieces then this type of division is also called

  • fragmentation
  • binary fission
  • budding
  • spore formation

The sporophytic generation is dominant in

  • all plants
  • most plants
  • few plants
  • only in trees

The short and swollen underground stems

  • bulbs
  • corms
  • rhizomes
  • root

In mosses and ferns, sperms are

  • non motile
  • motile
  • thick walled
  • thin walled

The process in which involves the development of the embryo into the seeding is called

  • seed self pollination
  • seed reproduction
  • seed germination
  • seed pollination

The example of seedless plants are

  • morning glory and rose
  • grasses and roses
  • mosses and ferns
  • sunflower and buttercup

Considering the angiosperm seeds, the food which is stored is derived from

  • sporangium tissue
  • androecium tissue
  • gynoecium tissue
  • endosperm tissue

The diploid gametophyte form haploid gametes through

  • mitosis
  • meiosis
  • cell division
  • cell growth

The first structure develops from the embryo during germination

  • shoot
  • flower
  • root
  • flower

The process in which an unfertilized egg develops into new offspring is called

  • budding
  • fragmentation
  • binary fission
  • parthenogenesis

The haploid daughter cells produced after meiosis-I in primary spermatocytes are called

  • secondary spermatids
  • primary spermatids
  • primary spermatocytes
  • secondary spermatocytes

The scar present on the seed coat is known as

  • ovule duct
  • pollens
  • hilum
  • sporangium duct

The gametophyte generation in the life cycle of plants is

  • haploid
  • diploid
  • meiotic whorl
  • mitotic whorl

The enlarged portion of the underground stem is

  • bulbs
  • suckers
  • tubers
  • vegetative leaves
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