Biology questions
20584 published questions with worked solutions.
- What would be the per cent growth or birth rate per individual per hour for the same population mentioned in the previous...
- A population has more young individuals compared to the older individuals. What would be the status of the population after some...
- The principle of competitive exclusion was stated by
- A population growing in a habitat with limited resources shows four phases of growth in following sequence.
- Which one of the following is NOT an example of commensalism? [MHTCET 2023]
- One of the following is a positive interaction in a population. [MHT CET 2016]
- The usual shape of growth curve is [MHTCET 2009]
- Stabilized population means [MHTCET 2008]
- If natality rate is parallel to mortality rate then population [MHTCET 2005]
- Zero growth means [MHTCET 2004]
- Major ecological community of plants and animals extending over large natural areas is known as
- The assemblage of all the population of different species that function as an integrated unit through coevolved metabolic...
- Community is a group of independent and interacting population of
- Select the matched ones I. Sedimentary nutrient - Nitrogen cycle II. Pioneer species - Lichens III. Secondary succession - Burned...
- The populations of the different species which live and interact together in the ecosystem are called as
- A population is a group of
- The interactions between organisms in a community are called
- An interaction between organisms or species in which the fitness of one overpowers the presence of another is called
- Relationship between organisms of different species where one organism is benefited and other is harmed is called
- In ________, parasites steal food gathered by the host