Question:
What are naked-seeded plants are called?
Diversity in Living Organisms
Q 1.
Eichler classified the plant kingdom into two sub-kingdoms. Name the two sub kingdoms.
Q 2.
Identify which of the following are monocots and dicots : garlic, onion, tomatoes, corn, peppers, potatoes, wheat, beans
Q 3.
In how many Phyla, the animal kingdom is divided into?
Q 4.
Name the kingdom which includes the simplest form of eukaryotes.
Q 5.
Amar, Ujala and Anara wrote the scientic name of mango as follows. Who wrote it correctly.
Amar - Mangifera Indica
Ujala - Mangifera indica
Anara - mangifera indica
Q 6.
Name the book written by Carolus Linnaeus on the classification of organisms.
Q 7.
How Angiosperms are divided further?
Q 8.
How do annelid animals differ from arthropods?
Q 9.
Give examples of animals that belong to Phylum Mollusca.
Q 10.
Do Protozoans have eyes?
Q 11.
Give two examples of Bryophyta plants?
Q 12.
Give three examples of Molluscs
Q 13.
Snakes, turtles, lizards and crocodiles belong to which category of vertebrates?
Q 14.
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 15.
Which organisms are called primitive and how are they different from the so-called advanced organisms?
Q 16.
In which kingdom will you place an organism which is single-celled, eukaryotic and photosynthetic?
Q 17.
What are the major divisions in the Plantae? What is the basis for these divisions?
Q 18.
Do sponges have a nervous system?
Q 19.
Which animal phylum is commonly called as flatworms?
Q 20.
How do poriferan animals differ from coelenterate animals?
Q 21.
Which phylum is commonly called roundworms or pinworms?
Q 22.
Give examples of organisms which belong to Phylum Protochordata.
Q 23.
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 24.
Woese introduced by dividing the Monera kingdom into two sub-kingdoms. Name the two?
Q 25.
Write the name of the group of plants, which produces seeds, but not fruits.
Q 26.
Identify the Animalia group having following features:
Q 27.
Spiny skin, marine, triploblastic coelomates having water-driven tube system for locomotion. What type of group are we talking of?
Q 28.
Give three examples of animals belong to Echinodermata
Q 29.
Give three examples of Protochordata animals.
Q 30.
Give an example of mammal that can fly.
Q 31.
Why do we classify organisms?
Q 32.
On what bases are plants and animals put into different categories?
Q 33.
Who wrote the book
The Origin of Species?
Q 34.
Explain the basis for grouping organisms into five kingdoms.
Q 35.
Blue-green algae are classified with bacteria and placed in kingdom Monera.
Q 36.
How do the saprophytes get their food? Give two examples of a saprophyte.
Q 38.
What are the uses of bryophytes?
Q 39.
How do thallophytes and pteridophytes differ from each other? Write two differences.
Q 40.
How Phanerogams are divided further chiefly?
Q 41.
Name the phylum to which the following are included. (i) Spider (ii) Cockroach (iii) Prawn (iv) Housefly
Q 42.
Animals belong to phylum Coelenterata are diploblastic. What do you mean by the term diploblastic?
Q 43.
Write important features about Phylum Platyhelminthes.
Q 44.
Give examples of animals belong to Nematoda.
Q 45.
Name the first animals (phylum) that have a true body cavity.
Q 46.
Name the largest group (phylum) of animals.
Q 47.
How is a body of Arthropods segmented?
Q 48.
How is locomotion brought in animals belonging to Mollusca phylum?
Q 49.
List three important characteristics of Phylum Protochordata.
Q 50.
Name the substance which makes the cell wall of fungi.
