Biology 5090 · O Level
Homeostasis
11 practice questions on Homeostasis, with worked solutions and instant marking.
Which process is not caused by negative feedback?
May/June 2016
Which process does not occur as a consequence of negative feedback?
May/June 2016
Which process does not form part of a homeostatic mechanism in mammals?
May/June 2025
Which functions are regulated by the hypothalamus?
Oct/Nov 2015
What alterations take place as a person exercises?
Oct/Nov 2015
Which process ensures that conditions such as temperature and glucose concentration stay constant inside the body?
Oct/Nov 2015
Fig. 2.1 illustrates how one person's body temperature changes.
Oct/Nov 2017
Which part of the brain detects changes in the blood concentration?
Oct/Nov 2019
Which part of the brain senses alterations in blood concentration?
Oct/Nov 2019
The graph illustrates measurements of one feature of the human body’s internal environment recorded over time. What regulates the internal environment of the human body so that each feature stays within tight limits?
Oct/Nov 2022
Which of the following is not an example of homeostasis that uses a negative feedback mechanism?
Oct/Nov 2025