Question

the characters of kingdom plantae​

Answer 1

This kingdom is divided into three divisions namely Bryophyta, Pteridophyta and Spermatphyta. They have developed rhizoids for anchoring and absorbing water together with dissolved mineral salts.

Answer 2

Kingdom Plantae includes green, brown and red algae, liverworts, mosses, ferns and seed plants with or without flowers. They have the following characteristics:

• They are multicellular organisms with walled and frequently vacuolate eukaryotic cells.
• These contain photosynthetic pigment in plastids. Principle mode of nutrition is photosynthesis.
• They are primarily non-motile and live anchored to a substrate.
• Reproduction is primarily asexual or sexual. The reproductive organs are multicellular. They form a multicellular embryo during development from the zygote. Algae lack embryo stage.
• Life cycle consists of alternating haploid gametophyte and diploid sporophyte generation. This phenomenon is called alternation of generation.