Biology MCQS for FPSC Test Set 3

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Biology MCQS for FPSC Test


Members of compositeae are
Topical
Cosmopolitan
Temperate
Sub-tropical

Bentham and Hooker divided plants in 202 orders
non-seeded
Seeded
non-floral
Floral

The principle stage of nitrogen cycle include all of the following except
Nitrification
Nitrogen depletion
Assimilation
Ammonification

Family curcifereae is characterized by the persence of ———— corolla
Cross like
Zigzag
None
Cushion like

The process in which energy migration takes place within a group of neighbouring pigments is called
Reductive resonance
Inductive resonance
None
Deductive resonance

The majority of plants of this family provides edible fruits
Rosaceae
Malvaceae
Ranunculaceae
Labiaceae

An ecosystem is forged from bare rock, sand or clear glacial pool where there is no trace of life it refers to
Xerosere
Hydrosere
primary succession
Secondary succession

Pyruscommunis is the botanical name
Apple
Lokat
Almond
Apricot

Which of the following can be used as evidence of evolutions?
Genetic Code
All of these
Comparative embryology
Comparative anatomy

Disease in living organisms, which are caused by parasites called as
Mutualism
Predation
Infestations
Symbiosis

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