Practice Questions

TLS Online TPP Program

#Question id: 10233

Which of the following statements is the most appropriate define character displacement?

#SCPH06 I Botany

Two related species depending on the same prey species avoid competition by feeding at different times of the day.
The body sizes of two related species are very similar when they are allopatric but in geographical areas of sympatric, one species is significantly smaller than the other
The food niche of a species is generally wider in the absence of competing species than in their presence.
Closely related species can coexist if their densities are regulated by a predator

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TLS Online TPP Program

#Question id: 575

#I Life Science/ Life Sciences Group – I-V

Which of the following statements is FALSE?

TLS Online TPP Program

#Question id: 10984

#SCPH28 | Zoology

Which of the following are caused by acetylcholine?

TLS Online TPP Program

#Question id: 2164

#SCPH28 | Zoology

ATP hydrolysis is directly coupled to the movement of

TLS Online TPP Program

#Question id: 14289

#SCPH05 I Biotechnology

In a fermenter the impeller diameter is increased from 0.5m to 1m and the rpm is increased from 100 rpm to 400 rpm. Reynolds number will increase by?

TLS Online TPP Program

#Question id: 289

#I Life Science/ Life Sciences Group – I-V

Which of the following statements describes a covalent bond between Carbon and Hydrogen: