Question:
Spiny skin, marine, triploblastic coelomates having water-driven tube system for locomotion. What type of group are we talking of?
Diversity in Living Organisms
Q 1.
Minimal body design, have holes which lead to canal system that helps in circulating water, marine habitat. Which division of Animalia it refers to?
Q 2.
Give examples of Arthropod animals.
Q 3.
On what bases are plants and animals put into different categories?
Q 4.
Give examples of bryophytes.
Q 5.
Give three examples of organisms that are arthopods.
Q 6.
Name the fish which is entirely made of cartilage.
Q 7.
Give an example of mammal that can fly.
Q 8.
Why do we classify organisms?
Q 9.
Name the levels of classification proposed by Linnaeus. What happens to similarities among organisms as we go from top to bottom level?
Q 10.
Who identified the Fungi as a separate multicellular eukaryotic kingdom and introduced five kingdoms? Name the five kingdoms.
Q 11.
Why bryophytes are called the amphibians of the plant kingdom?
Q 12.
What are the uses of bryophytes?
Q 13.
How are pteridophytes different from the phanerogams?
Q 14.
Give two examples of Gymnosperms.
Q 15.
How do gymnosperms and angiosperms differ from each other?
Q 16.
What are the general characteristics found in all animals?
Q 17.
Identify the phylum having following characteristics:
Q 18.
Which animal phylum is commonly called as flatworms?
Q 19.
Give examples of animals belong to Nematoda.
Q 20.
Name a parasitic disease caused by members of Nematoda.
Q 21.
Name the largest group (phylum) of animals.
Q 22.
What is the most striking feature of phylum Arthropoda?
Q 23.
How is a body of Arthropods segmented?
Q 24.
Give examples of animals that belong to Phylum Mollusca.
Q 25.
How is locomotion brought in animals belonging to Mollusca phylum?
Q 26.
Name the phylum to which this organism belongs. Write any two characteristic feature of the phylum.
Q 27.
In the hierarchy of classification, which group will have the largest number of organisms?
Q 28.
Name the simplest of plants that do not have a well-differentiated body design.
Q 29.
Which division of plants are often called amphibians of the plant kingdom?
Q 30.
Woese introduced by dividing the Monera kingdom into two sub-kingdoms. Name the two?
Q 31.
Algae belongs to which division of Plantae?
Q 32.
Name the two groups of Plantae that are commonly called phanerogams.
Q 33.
Identify the division of Plantae having following characteristics:
i. Seeds not enclosed within fruit.
ii. Flowers represented as cones (unisexual)
iii. Ovules not located in ovary.
Q 34.
Identify the plant groups which has net like veins in leaves, flower parts in group of fours or fives, vascular bundles are in a ring and two seed leaves.
Q 35.
Give two examples of Pteridophyes
Q 36.
Sunflower, Maize, Wheat and Pea belong to which group of plants?
Q 37.
Identify which of the following are monocots and dicots : garlic, onion, tomatoes, corn, peppers, potatoes, wheat, beans
Q 38.
Identify the Animalia group having following features:
Q 39.
Ambibian heart is divided into how many chambers?
Q 40.
No scales on skin, mucus glands on skin, three chambered heart, respiration through gills, lungs and skin, oviparous, live on land and in water. Name the group of these vertebrates.
Q 41.
Give three examples of flightless birds.
Q 42.
Four Chambered heart, mostly viviparous, skin covered with hairs, skin contains sweat and oil glands, four chambered heart. Which category of vertebrates are we talking about?
Q 43.
Who is known as the father of taxonomy?
Q 44.
Which do you think is a more basic characteristic for classifying organisms?(a) the place where they live.(b) the kind of cells they are made of. Why?
Q 45.
Name five countries that lie in the region of megadiversity.
Q 47.
Will advanced organisms be the same as complex organisms? Why?
Q 48.
Name the book written by Carolus Linnaeus on the classification of organisms.
Q 49.
In the hierarchy of classification, which grouping will have the smallest number of organisms with a maximum of characteristics in common and which will have the largest number of organisms?
Q 50.
In which kingdom, you will place an organism which is multicellular, eukaryotic, heterotroph, lacks chlorophyll and has an ingestive mode of nutrition.
