As we go down in the taxonomic hierarchy, the number of characters shared by the members of the taxon:
1. | Increases | 2. | Decreases |
3. | Remains the same | 4. | Can increase or decrease |
Which of the following are synonymous?
1. Living state and Metabolism
2. Growth and Reproduction
3. Coma and Brain death
4. Homeostasis and Thermoregulation
The process of classification of living organisms into different taxa is called as:
1. Identification | 2. Nomenclature |
3. Taxonomy | 4. Characterization |
The correct name of mango would be:
1. | Mangifera Indica | 2. | mangifera indica |
3. | Mangifera indica | 4. | Mangifera indica |
Maintenance of a constant internal environment in spite of an ever changing external environment by living organisms is called:
1. Hemostasis
2. Thermoregulation
3. Osmoregulation
4. Homeostasis
The Indian Botanical Garden and the National Botanical Research Institute are located respectively at:
1. Pune and Howrah | 2. Howrah and Lucknow |
3. Darjeeling and Lucknow | 4. Simla and Dehradun |
Taxonomy does not include:
1. | Describing a new species | 2. | Naming a new species |
3. | Classifying organisms | 4. | Discovering a new species |
Consider the following statements:
I. Unicellular organisms grow by cell division.
II. Growth in all multicellular organisms by cell division occurs only up to a certain age.
III. Non-living objects do not exhibit growth
The incorrect statement/s is/are:
1. I only | 2. III only |
3. II only | 4. II and III only |
Which of the following are the defining properties of life?
1. Growth and Reproduction
2. Cellular organization and Consciousness
3. Growth and Consciousnes
4. Cellular organization and Reproduction
Isolated metabolic reaction in a cell-free system:
1. Can be demonstrated
2. Is not a living reaction
3. Is a living thing
4. Is faster than in the living cell