CBSE
Multiple Choice QuestionsWhich ofthe following is not true for a species?
Members of a species can interbreed
Variations occurs among members of a species
Each species is reproductively isolated from every other species
Gene flow does not occur between the populations of a species
The plant of Triticum aestivum is
Haploid
Diploid
Tetraploid
Hexaploid
First National Park developed in India is
Gir
Kaziranga
Jim Corbett
None of these
Rauwolffia serpentina is used in
Curing high blood pressure
Kidney failure
Eye defect
Diabetes
Protonema is the stage in the life cycle of
Cycas
Funaria
Selaginella
Mucor
Calyptra develops from
Venter wall of archegonium
Outgrowth of gametophyte
Neck wall of archegonium
Paraphysis of the archegonial branch
Match the following Columns.
| Column I (Cell Organelle) | Column II (Discovered by) |
| A. Ribosome | 1. Fontana |
| B. Nucleolus | 2. Tolbert and Yamazaki |
| C. Glyoxysome | 3. Palade |
| D. Peroxisome | 4. Beevers |
A – 1; B – 4; C – 2; D – 3
A – 3; B – 4; C – 1; D – 2
A – 1; B – 3; C – 2; D – 4
A – 3; B – 1; C – 4; D – 2
Match items in Column- I with those in Column- II
| Column- I | Column- II |
| A. Peritrichous flagellation | 1. Ginkgo |
| B. Living fossil | 2. Macrocystes |
| C. Rhizophore | 3. Escherichia coli |
| D. Smallest flowering plant | 4. Selaginella |
| E. Largest perennial alga | 5.Wolffia |
Select the correct answer from the following
A B C D E
2 1 3 4 5
A B C D E
5 3 2 5 1
A B C D E
1 2 5 3 2
A B C D E
3 1 4 5 2
Indian rhinoceros are protected in
Gir forest
Kaziranga National Park
Bandipur National Park
Ranthambore National Park
Systema Naturae was written by
Linnaeus
Aristotle
Hippocrates
Darwin
