Diversity in Living Organisms
Which ofthe following plant group bear naked seeds and usually perennial, evergreen and woody are
(1) Pteridophyta
(2) Gymnosperm
(3) Bryophyte
(4) Angiosperms
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 2 Solution : -. |
Diversity in Living Organisms
Which special structures are connected with wall of the lungs in class Aves?
(1) Air Sac
(2) Diaphragm
(3) Spongy Bones
(4) Booklungs
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 1 Solution : -. |
Diversity in Living Organisms
Which of the following are sensitive to sulphur dioxide
(1) Algae
(2) Lichens
(3) Mosses
(4) Ferns
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 2 Solution : -. |
Diversity in Living Organisms
Farmers have cultivated wild cabbage as a food plant and generated different vegetables from it by selection.
Given below are some of its evolved types along with their characteristics. Select the incorrect match among them.
(1) Sterile flowers – Caul iflower
(2) Swollen parts – Kohlrabi
(3) Arrested flower devel opment – Broccoli
(4) Smaller leaves – Kale
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 4 Solution : -. |
Diversity in Living Organisms
One of the following is a wrong combination
(1) Paramoecium - Exconjugats
(2) Clitellum – Earthworm
(3) Flies – Internal fertilization
(4) Ampluxory pads – female frog
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 4 Solution : -. |
Diversity in Living Organisms
Bioluminescence is a feat ure exhibit ed by animals of
(1) Abyssal zone (2) Euphotic zone (3) Bathyal zone (4) Photic zone
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 1 Solution : -. |
Diversity in Living Organisms
Binomial nomenclature was given by the scientist ______
(1) Robert Whittaker
(2) Carolus Linnaeus
(3) Carl Woese
(4) Ernst Haeckal
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 2 Solution : -. |
Diversity in Living Organisms
The plants which having naked seeds.........
(1) Bryophytes
(2) Gymnosperms
(3) Angiosperms
(4) Thallophytes
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 2 Solution : -. |
Diversity in Living Organisms
The circulatory system in Cockroach consists of …..
(1) heart, sinuses and alary muscles
(2) Cardiac muscle, heart, blood vessels
(3) blood vessels, heart, atrium
(4) Veins, heart and atrium
| A. | Option 1 |
| B. | Option 2 |
| C. | Option 3 |
| D. | Option 4 |
|
Option: 1 Solution : -. |
