MAH-MHT CET (PCM/PCB) entrance exam Question Bank Solutions

The internediate stage of xerarch succession in plants is ______.

Two species competing for the same resources, avoid competition by choosing different times for feeding, also known as ______

Identify the INCORRECT statement.

Which of the following represents the correct order of succession observed in the aquatic habitat?

Mutualism can be represented as the interaction between ____________.

Which of the following is TRUE for ecological succession?

Identify the stage that immediately precedes the sedge meadow stage in hydroseric succession.

______ is the adaptation of an organism i which it matches its colour with its surroundings to get protected from predators.

The pioneers on bare rocks are ______.

Identify the correct pair that exhibits commensalism.

Which are the pioneer species in xerarch and hydrarch succession respectively?

Statement I: If one or two species are lost, it may not affect proper functioning of ecosystem.

Statement II: Loss of key species causes serious threat to functioning of ecosystem. Choose the correct alternative with reference to the above statements

Which of the following plant produces its own pesticide and has adverse effects on Monarch butterfly populations that are not the original target of the pesticide?

Identify the correct order of primary succession in water bodies.

Identify the morphological means of defence to avoid herbivores shown by plants.

Identify the stage that is common to both hydrarch and xerarch succession.

Identify the interspecific interaction depicted in the following figure.

Which of the following is TRUE for hydrarch succession?

Where is secondary succession initiated?

Which of the following occurs due to the process of capacitation?