1. | Order | 2. | Class |
3. | Phylum | 4. | Genus |
1. | 0.8 - 1.0 million | 2. | 1.7 - 1.8 million |
3. | 7 – 8 million | 4. | 20 – 50 million |
Column I | Column II | ||
A | Family | P | Monocotyledonae |
B | Order | Q | Poaceae |
C | Class | R | Angiospermae |
D | Division | S | Poales |
A | B | C | D | |
1. | S | Q | R | P |
2. | S | Q | P | R |
3. | Q | S | P | R |
4. | Q | S | R | P |
Living organisms can be characterised but not defined by:
I. | Reproduction |
II. | Growth |
III. | Cellular organisation with metabolism |
IV. | Consciousness |
1. Only I and II
2. Only III and IV
3. Only I and III
4. Only II and IV
1. | Order | 2. | Family |
3. | Genus | 4. | Phylum |
Emergent properties at a higher level of organisation:
I: | are not present in the individual constituent units. |
II: | arise as a result of interactions among the constituent units. |
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
1. | - ales | 2. | - onae |
3. | - aceae | 4. | - ae |
1. | The first word in a biological name represents the specific epithet and the second is a genus name. |
2. | The names are derived from Greek and written in italics. |
3. | When written by hand, the names are to be separately underlined. |
4. | Biological names can be written in any language. |
1. | Cyprinidae | 2. | Hominidae |
3. | Calliphoridae | 4. | Muscidae |