IB Biology SL C4.1.1 Populations Questions

Explore how same-species organisms living in one area form a population, and how species counts distinguish populations from communities in IB Biology SL C4.1.1.

Syllabus
First assessment 2025
Course
Biology SL
Level
SL

Exam points

  • Define a population as interacting organisms of the same species living in one area, with opportunities to interbreed.
  • Distinguish a population from a community and count populations by identifying each species within a defined area.

IB Biology SL C4.1.1 Populations Questions question 1

[Maximum number: 1]

What is a population?

A

Organisms of the same genus living in an ecosystem

B

Organisms living together and interacting in the same habitat

C

Organisms of a species living together in the same area

D

Organisms that can breed together

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