Question

write about Kingdom plantae​

Answer 1

$\huge\mathfrak\red{ANSWER}$

They are multicellular and eukaryotic organisms

They contain pigments,most popular one being the chlorophyll thus making them autotrophs. In addition to chlorophyll,they also contain fucoxanthin, carotenoids, xanthophylls etc

They are sedentary,meaning : fixed at a spot. Thus,their energy needs are comparatively less

They are further divided into four phyla: Algae,Bryopytha,Pteridophyta and Spermatophyta

Answer 2

Answer:

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. The 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 the embryo stage.
• The life cycle consists of alternating haploid gametophyte and diploid sporophyte generation. This phenomenon is called the alternation of generation.