Non flowering plant belongs to
a. Monocots
b. Dicots
c. Cryptogams
d. Phanerogams
Answer
343.2k+ views
Hint: Flowers are the reproductive structures of plants that bear male and female gametes. These flowers after fertilization form fruits. The plants that do not form flowers and reproduce through spores are called non-flowering plants.
Complete answer:
> Cryptogams
These are flowerless and seedless plants. It mainly includes three groups:
Thallophyta- It includes the most simple and primitive plants. The plant body is either unicellular or multicellular thallus. Thallophyta is divided into four groups- algae, fungi, bacteria and lichens.
Bryophyta- They are found in moist, shady and cold places and constitute liverworts and mosses.
Pteridophyta- These are vascular cryptogams and their plant body is differentiated into roots, stems and leaves. They can be heterosporous or homosporous and the spores are produced inside the sporangia on leaves.
> Phanerogams
Flower bearing or seed bearing plants are called spermatophyte or phanerogams. It is further divided into two groups.
Gymnospermae- These are plants with naked seeds. They have a heterosporous life cycle. The seeds are borne on structures called cones.
Angiospermae- These are the flowering plants that produce covered seeds. They show cross fertilization. The ovary after fertilization ripens into fruits that contain seeds.
The two subclasses of angiosperms are:
> Monocotyledonae- They have only one cotyledon in their seed. For example- grasses, sugarcane, bamboo, etc.
> Dicotyledonae- They bear two cotyledons in their seeds. For example-apple, peach, carrot, cucumber, etc.
Hence, the correct answer is option (C).
Note: Plant classification is the arrangement of plants into groups and subgroups on the basis of their affinities. Besides morphology, cytology, genetics, ecology, biochemistry and physiology of plants are also taken in consideration for classification.
Complete answer:
> Cryptogams
These are flowerless and seedless plants. It mainly includes three groups:
Thallophyta- It includes the most simple and primitive plants. The plant body is either unicellular or multicellular thallus. Thallophyta is divided into four groups- algae, fungi, bacteria and lichens.
Bryophyta- They are found in moist, shady and cold places and constitute liverworts and mosses.
Pteridophyta- These are vascular cryptogams and their plant body is differentiated into roots, stems and leaves. They can be heterosporous or homosporous and the spores are produced inside the sporangia on leaves.
> Phanerogams
Flower bearing or seed bearing plants are called spermatophyte or phanerogams. It is further divided into two groups.
Gymnospermae- These are plants with naked seeds. They have a heterosporous life cycle. The seeds are borne on structures called cones.
Angiospermae- These are the flowering plants that produce covered seeds. They show cross fertilization. The ovary after fertilization ripens into fruits that contain seeds.
The two subclasses of angiosperms are:
> Monocotyledonae- They have only one cotyledon in their seed. For example- grasses, sugarcane, bamboo, etc.
> Dicotyledonae- They bear two cotyledons in their seeds. For example-apple, peach, carrot, cucumber, etc.
Hence, the correct answer is option (C).
Note: Plant classification is the arrangement of plants into groups and subgroups on the basis of their affinities. Besides morphology, cytology, genetics, ecology, biochemistry and physiology of plants are also taken in consideration for classification.
Recently Updated Pages
Which of the following would not be a valid reason class 11 biology CBSE

What are the measures one has to take to prevent contracting class 12 biology CBSE

Suggest some methods to assist infertile couples to class 12 biology CBSE

Amniocentesis for sex determination is banned in our class 12 biology CBSE

Removal of gonads cannot be considered as a contraceptive class 12 biology CBSE

Is the use of contraceptives justified Give reason class 12 biology CBSE

Trending doubts
State Gay Lusaaccs law of gaseous volume class 11 chemistry CBSE

Fill the blanks with the suitable prepositions 1 The class 9 english CBSE

What is BLO What is the full form of BLO class 8 social science CBSE

What is pollution? How many types of pollution? Define it

Change the following sentences into negative and interrogative class 10 english CBSE

Which is the tallest animal on the earth A Giraffes class 9 social science CBSE

Give 10 examples for herbs , shrubs , climbers , creepers

How fast is 60 miles per hour in kilometres per ho class 10 maths CBSE

Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
