Question

Write down some characteristics of AGARICUS, MOSS, FERN, PINUS

Answer 1

Hey mate,

Here's Your Answer;

Agaricus (Mushroom)

Sub-kingdom: Cryptogamae; Division: Thallophyta; Group: Fungi

Fungus is a eukaryotic organism classified as a separate kingdom and is not grouped under plants, animals and bacteria. This kingdom includes microorganisms such as yeasts, moulds and mushrooms.

Characteristics of Agaricus sp. (Mushroom)

Agaricus is a fleshy saprophytic fungus with over 300 species and contains both edible and poisonous species. It is found in wet and damp climates. It grows on wood and in humus-rich soil.

Moss (Funaria)

Sub-kingdom: Cryptogamae; Division: Bryophyta

Bryophytes do not have true vascular tissues and are therefore called 'non-vascular plants'. They, however, have the embryo stage present in their life cycle. Bryophytes do not have flowers or seeds and reproduce through spores.

Characteristics of Mosses

Moss grows on moist brick walls, on sidewalks, and as thick mats on forest floors. It is green, erect and is differentiated into leaves, axis and rhizoids. The main body of an adult plant is called a gametophyte. The rhizoids that anchor the plant are multicellular and branched with oblique septa.

Mosses are bisexual.

Fern (Dryopteris)

Sub-kingdom: Cryptogamae; Division: Pteridophyta

Pteridophytes are vascular plants. The plants in this group contain roots, stems and leaves, but do not produce flowers and seeds. The adult plant body is a saprophyte.

Characteristics of Fern (Dryopteris)

Ferns are found in humid and shady places, both in tropical and subtropical climates. They can also be found in aquatic habitats. Ferns are vascular plants having xylem and phloem. Like all vascular plants, they have stems, leaves and roots.

The stem is short, stout and mostly an underground creeping rhizome.

Pinus (Pine)

Sub-kingdom: Phanerogamae; Division: Gymnospermae

Gymnosperms are seed producing plants. The word gymnosperm comes from the Latin word ‘gymnospermos’ meaning ‘naked seeds’, which means the plants bear naked seeds which are exposed to the environment.

Characteristics of Pinus (Pine)

The Pine is a tall evergreen tree found mostly in hilly areas in tropical and temperate climates. It is a vascular plant having well developed xylem and phloem.

The stem is covered with bark, is thick and bears long and short branches. The long branches arise from the main stem and have unlimited growth and bear scale leaves.

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Answer 2

Hey mate....

here's the answer....

Agaricus.....

1) They have pileus.

2) They are edible fungus also known as mushrooms.

3) It belongs from the family Agaricaceae .

Moss......

1) Mosses have a multicellular rhizoid.

2) They lack vascular tissue.

3) They have radial symmetry.

Fern....

1) Fronds are termed as leaves of ferns.

2) Rhizome is the stem of the fern plant.

3) They are seedless vascular plants.

Pinus.....

1) They are gymnosperms.

2) It is perennial , large plant.

3) Spiral growth of branches.

Hope it helps you ❤️