Question

. The ________ is the most important source of energy in any ecosystem. *
1 point
air
water
sun
soil
4.__________ plants usually have a soft and fibre like body. *
1 point
Thallophyta
Pteridophyta
Angiosperms
Bryophyta​

Answer 1

Answer:

A. Sun

B. Thallophyta

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Answer 2

Answer:

1. The Sun is the most important source of energy in any ecosystem.
2. Thallophyta plants usually have a soft and fibre like body.

Explanation:

The Sun:-

• The sun is considered as the ultimate source of energy because it's the source of nearly all powers of the planet.
• Plants metamorphose light energy from the sun into chemical energy( food) by the procedure of photosynthesis.

Thallophyta:-

• Thallophyta plants have a gentle and fibre- alike body. It isn't discerned into roots, stems and leaves, it has a thallus like body structure with cellulose barriers around the cells. Its size varies from unicellular plantations to filamentous forms.
• The mucilage covering around the cells helps to defend the thallus from desiccation and decay. Thallophyta is substantially found in aquatic habitat and some set up on soil, stone, wood etc.
• The vascular tissue in Thallophyta is missing due to its presence in and around water and due to the absence of vascular and mechanical tissue, its body is flexible. Reproduction normally takes place by fragmentation and the fragments later evolve into a thallus.

Learn more from the links given below:-

Give information on ecosystem.

https://brainly.in/question/7878857

Plant stores the food in the form of what?

https://brainly.in/question/337381