Tag: features of plant and animal kingdom

Questions Related to features of plant and animal kingdom

Multiple choice biology plant taxonomy classification of kingdom plantae features of plant and animal kingdom plant classification

The plant which lives for several years called as

  1. Annual

  2. Biennials

  3. Perennials

  4. None of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A perennial plant or simply perennial is a plant that lives more than two years. Some sources cite perennial plants being plants that live more than three years. The term is often used to differentiate a plant from shorter-lived annuals and biennials.

Thus the correct answer is C. 

Multiple choice biology plant taxonomy classification of kingdom plantae features of plant and animal kingdom plant classification

Which of the following is an angiosperm?

  1. Sugarcane

  2. Pine

  3. Cedar

  4. Fir

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sugar cane is a perennial tropical grass with tall stout jointed stems from which sugar is extracted. Sugarcane is a flowering plant belonging to the monocotyledonous group of angiosperms. Angiosperms are also called as seed plants or flowering plants.

Thus the correct option is A. 

Multiple choice biology plant taxonomy classification of kingdom plantae features of plant and animal kingdom plant classification

Chara belongs to 

  1. Gymnosperm

  2. Thallophyta

  3. Bryophyta

  4. Pteridophyta

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Answer is B. Thallophyta

Biological classification of Chara :- 

Division :- Thallophyta 

Sub division :- Algae 

Class :- Charophyceae

Order :- Charales 

Family :- Characeae 

Genus :- Chara 

==>>Occurrence of Chara :-

This is a fresh water form, which generally grows submerged in water and remain attached to the bottom with the help of rhizoids. Some species like chara battica may be found in Saline water.

Multiple choice biology plant taxonomy classification of kingdom plantae features of plant and animal kingdom plant classification

Identify the bryophyte(s) from the following.

  1. Riccia

  2. Moss

  3. Cycas

  4. Both A and B

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation
Answer is D-A and B both
Riccia is a genus of liverworts in the order Marchantiales. These plants are small . The sporophyte of Riccia is the simplest amongst bryophytes.
mosses are non-vascular plants in the land plant division Bryophyta.
Multiple choice biology plant taxonomy classification of kingdom plantae features of plant and animal kingdom plant classification

Which of the following is the characteristics of plants?

  1. Multicellular with specialised tissues and organs

  2. Photosynthetic and contain chlorophylls a and b

  3. Protect developing embryo from desiccation

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Plants are green nonmotile stationery living beings that grow in the soil. These are multicellular and has specialized tissues and organ to perform the various function of the plant body. They helps to prepare their food by photosynthesis with the help of pigments chlorophyll a and chlorophyll b.

Desiccation is the drying of the cell and the specialized tissue of plants protect the developing embryo from desiccation.
So, the correct option is 'all of the above'.