Question:
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.
Diversity in Living Organisms
Q 1.
Snakes, turtles, lizards and crocodiles belong to which category of vertebrates?
Q 2.
Name the levels of classification proposed by Linnaeus. What happens to similarities among organisms as we go from top to bottom level?
Q 3.
Why do we classify organisms?
Q 4.
Give examples of Arthropod animals.
Q 5.
In which kingdom will you place an organism which is single-celled, eukaryotic and photosynthetic?
Q 7.
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 8.
Give three examples of flightless birds.
Q 9.
How do annelid animals differ from arthropods?
Q 10.
Which in your opinion is more basic characteristic for classifying organism. The place where they live in or the kind of cells they are made of?
Q 11.
Do Protozoans have eyes?
Q 12.
Give two examples of Bryophyta plants?
Q 13.
Ambibian heart is divided into how many chambers?
Q 15.
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 16.
In which kingdom you will place an organism which is multicellular, eukaryotic, non-green heterotroph or saprophytic, lacks chlorophyll and has an absorptive mode of nutrition?
Q 17.
How Phanerogams are divided further chiefly?
Q 18.
What are the general characteristics found in all animals?
Q 19.
What is the type of circulatory system present in Arthropods?
Q 20.
Name the phylum to which Start fish and Sea urchin belong to?
Q 21.
In the hierarchy of classification, which group will have the largest number of organisms?
Q 22.
Algae belongs to which division of Plantae?
Q 23.
Identify plant group which has parallel venation, scattered vascular bundles, flower petals/parts in multiple of three, fibrous roots.
Q 24.
Identify which of the following are monocots and dicots : garlic, onion, tomatoes, corn, peppers, potatoes, wheat, beans
Q 25.
Which is the largest group of animals?
Q 26.
Which worms cause elephantiasis. Name the group it belongs to?
Q 27.
Give three examples of Protochordata animals.
Q 28.
What are the advantages of classification?
Q 29.
On what bases are plants and animals put into different categories?
Q 30.
Which organisms are called primitive and how are they different from the so-called advanced organisms?
Q 31.
In which kingdom, you will place an organism which is multicellular, eukaryotic, heterotroph, lacks chlorophyll and has an ingestive mode of nutrition.
Q 32.
Give examples of Thallophyta plants.
Q 33.
On what basis plants are divided into two sub-kingdoms?
Q 34.
What are naked-seeded plants are called?
Q 35.
Give examples of Porifera or Sponges.
Q 36.
Which animal phylum is commonly called as flatworms?
Q 37.
Which phylum is commonly called roundworms or pinworms?
Q 38.
Give examples of animals that belong to Phylum Mollusca.
Q 39.
What is a notochord? What does it do?
Q 40.
Why are Bats and whales classified as mammals?
Q 41.
In the hierarchy of classification, which group will have the smallest number of organisms and a maximum number of similar characteristics?
Q 42.
Which division of plants are often called amphibians of the plant kingdom?
Q 43.
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 44.
Filarial worms, (Ascaris)round worms, (Wuchereria)pin worms belong to which group of animalia?
Q 45.
What is the main basis of differentiation between vertebrates and non-vertebrates?
Q 46.
Cold blooded, two chamber heart, stream lined body, scales on skin, gills present, aquatic life. Which group of vertebrates are we referring to?
Q 47.
Name the fish having skeleton made of both bone and cartilage.
Q 48.
What changes are evolved in limbs of aves?
Q 49.
Give an example of mammal that can fly.
Q 50.
Give three examples of the range of variations that you see in lifeforms around you.
