Identify 'A' in the given graph of population growth.
Question types
Organisms and Populations question types
23 questions across 3 question groups — pick any mix to generate a Biology paper with step-by-step answer keys.
23
Questions
3
Question groups
5
Question types
01
Answer the following questions
5 Q→02Answer the following questions.
10 Q→03Answer the following questions in detail.
8 Q→Sample Questions
Organisms and Populations questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
View full solution →
From the given diagram, identify the type of population growth curve:
Define commensalism.
Which are the major abiotic factors that influence habitat?
State the formula to calculate natality.
State the different types of adaptations seen in animals from colder climatic region.
| A | B | ||
| Types of interaction | Examples | ||
| 1 | Mutualism | Plasmodium vivax | |
| 2 | Ectoparasite | Lichen | |
| 3 | Endoparasite | Orchid | |
| 4 | Commensalism | Ticks on dogs | |
Give the adaptations shown by desert animals.
What is 'Commensalism?
Distinguish between the following: (Give at least one point of distinction for each pair)
(a) Natality and Mortality. (b) Competition and Mutualism
(a) Natality and Mortality. (b) Competition and Mutualism
| Sr.No. | Name of interaction | Interaction between |
| 1 | ........?........ | Plasmodium and Man |
| 2 | ........?........ | Leopard and Lion |
| 3 | ........?........ | clown fish and Sea anemone |
Describe steady population with the help of a pyramid.
Define parasitism and give any 'two' types with suitable example of each.
Describe diagrammatic representation of age structure showing declining population.
The following diagram indicates which type of interaction? Write a note on the same.
Generate a Organisms and Populations paper free
Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.