Question

define kingdom plantae​

Answer 1

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

Plantae -

• Multicellular and Unicellular

• The seeds are present or absent in the plant.

• The seed is enclosed in fruit or not.

• All organelles of cells are present or not.

• The Plasmalemma is well developed or not.

• Differentiation of tissues like vascular bundles.

Kingdom plantae is classified into following categories -

• 1. Algae - Spirogyra, Ulothrix, Cladophora and Chara.

• 2. Bryophyta - Marchantia (Liverwort), Funaria (Moss)

• 3. Pteridophyta - Marsilea, Ferns and Horse-tails.

• 4. Gymnosperms - Pinus, Cycas, Cedrus, Ephedra.

• 5. Angiosperms -Tomato, Potato, Onion, Mustard.