Introduction to Algae

Plantae

Introduction to Algae

  • Algae are of universal occurrence. They are found in the variety of habitats like some memb...}

Introduction to Spirogyra

Plantae

Introduction to Spirogyra

  • Spirogyra is a fresh water free floating green algae. It is commonly found in pond, pool, d...}

Sexual reproduction in Spirogyra

Plantae

Sexual reproduction in Spirogyra

  • The fusion process of two opposite strains (positive, negative) cells is called conjugation...}

Bryophyta

Plantae

Bryophyta

  • Bryophytes are commonly found in moist, shady, damp and cool places such as moist rocks, mo...}

Marchantia

Plantae

Marchantia

  • It is kept in kingdom Plantae because it has the autotrophic mode of nutrition and cellulos...}

Sexual reproduction in Marchantia

Plantae

Sexual reproduction in Marchantia

  • The male reproductive organ is known as antheridia and the female reproductive organ is kno...}

Funaria

Plantae

Funaria

  • Funaria is a widely distributed moss. There are about 117 species of Funaria. It is found i...}

Sexual reproduction in Funaria

Plantae

Sexual reproduction in Funaria

  • Marchantia is a dioecious plant. The male reproductive organ and female reproductive organ...}

Pteridophytes

Plantae

Pteridophytes

  • Pteridophytes are the plants having feather like leaf.
  • They are also known as vasc...}

Dryopteris

Plantae

Dryopteris

  • Young leaf shows circinate vernation covered with ramenta, homosporous sporangia aggregated...}

Reproduction in Dryopteris

Plantae

Reproduction in Dryopteris

  • In Dryopteris, reproduction takes place by three methods i.e. vegetative method, asexual&nb...}