Question:
Woese introduced by dividing the Monera kingdom into two sub-kingdoms. Name the two?
Answer:
Archaebacteria and Eubacteria
Diversity in Living Organisms
Q 1.
Commonly called flatworm, bilateral symmetrical, acoelomates are the features of which animal division?
Q 2.
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 3.
Give examples of egg laying mammals
Q 4.
Hydra, Jelly Fish, corals belog to which group of animals?
Q 5.
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 6.
Why do we classify organisms?
Q 7.
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 8.
Who wrote the book
The Origin of Species?
Q 9.
Give examples of bryophytes.
Q 10.
Name the phylum to which Start fish and Sea urchin belong to?
Q 11.
Give three examples of animals belong to Echinodermata
Q 12.
Give examples of organisms which belong to Phylum Protochordata.
Q 13.
Filarial worms, (Ascaris)round worms, (Wuchereria)pin worms belong to which group of animalia?
Q 14.
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 15.
On what basis plants are divided into two sub-kingdoms?
Q 16.
How Phanerogams are divided further chiefly?
Q 17.
What are naked-seeded plants are called?
Q 19.
How do poriferan animals differ from coelenterate animals?
Q 20.
Give examples of animals belong to Nematoda.
Q 21.
Name the largest group (phylum) of animals.
Q 22.
How is a body of Arthropods segmented?
Q 23.
What is the type of circulatory system present in Arthropods?
Q 24.
What is a notochord? What does it do?
Q 25.
In the hierarchy of classification, which group will have the largest number of organisms?
Q 26.
Write the name of the group of plants, which produces seeds, but not fruits.
Q 27.
Give three examples of Molluscs
Q 28.
Spiny skin, marine, triploblastic coelomates having water-driven tube system for locomotion. What type of group are we talking of?
Q 29.
Give three examples of Amphibians.
Q 30.
Snakes, turtles, lizards and crocodiles belong to which category of vertebrates?
Q 31.
What do you mean by biodiversity?
Q 32.
In how many kingdoms Carolus Linnaeus diving living beings?
Q 33.
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 34.
Who identified the Fungi as a separate multicellular eukaryotic kingdom and introduced five kingdoms? Name the five kingdoms.
Q 35.
In which kingdom, you will place an organism which is multicellular, eukaryotic, heterotroph, lacks chlorophyll and has an ingestive mode of nutrition.
Q 36.
How do the saprophytes get their food? Give two examples of a saprophyte.
Q 37.
Write the differences between monocots and dicots.
Q 38.
Leeches and Earthworms belong to which phylum?
Q 39.
Why are Bats and whales classified as mammals?
Q 40.
In which Kingdom, an organism does not have a well defined nucleus and organelles?
Q 41.
Do Protozoans have eyes?
Q 42.
Which division of plants are often called amphibians of the plant kingdom?
Q 43.
Name the three divisions of Plantae that have inconspicuous reproductive organs. What are their seeds called?
Q 44.
Give two examples of Pteridophyes
Q 45.
Which is the largest group of animals?
Q 46.
What are the advantages of classification?
Q 47.
Name the levels of classification proposed by Linnaeus. What happens to similarities among organisms as we go from top to bottom level?
Q 48.
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 49.
Why are Thallophytes called non-embryonic plants?
Q 50.
Name the plants that are called "
First vascular land plants".
