Question

Write one main difference between following pairs :
(a) Gymnosperm and angiosperm
(b) Thallophyta and Bryophyta
(c) Monera and Protista
plz give me the ans?​

Answer 1

1. Angiosperms, also called flowering plants, have seeds that are enclosed within an ovary (usually a fruit), while gymnosperms have no flowers or fruits, and have unenclosed or “naked” seeds on the surface of scales or leaves. Gymnosperm seeds are often configured as cones.
2. Angiosperms, also called flowering plants, have seeds that are enclosed within an ovary (usually a fruit), while gymnosperms have no flowers or fruits, and have unenclosed or “naked” seeds on the surface of scales or leaves. Gymnosperm seeds are often configured as cones.Thallophyta: Thallophyta refers to seedless and flowerless organisms consisting of algae, fungi, lichens, and bacteria. Bryophyta: Bryophyta refers to small, flowerless plants consisting of liverworts, mosses, and hornworts. Pteridophyta: Pteridophyta refers to flowerless plants consisting of ferns and their relatives
3. Angiosperms, also called flowering plants, have seeds that are enclosed within an ovary (usually a fruit), while gymnosperms have no flowers or fruits, and have unenclosed or “naked” seeds on the surface of scales or leaves. Gymnosperm seeds are often configured as cones.Thallophyta: Thallophyta refers to seedless and flowerless organisms consisting of algae, fungi, lichens, and bacteria. Bryophyta: Bryophyta refers to small, flowerless plants consisting of liverworts, mosses, and hornworts. Pteridophyta: Pteridophyta refers to flowerless plants consisting of ferns and their relativesMonera are unicellular organism's having prokaryotic cellular structure while Protista is also unicellular organisms though possess eukaryotic cellular organization. ... Monerans does not possess a true nucleus whereas Protists has its own nuclei, bounded with the nuclear membrane.

Answer 2

(a) In gymnosperms flowers are absent and in angiosperms flowers are absent.
(b) it has thallus like body and bryophyta doesn't have thallus body.
(c)monera is prokaryotic organism and protista is eukaryotic organism..