Jamb Biology Past Questions For Year 2019
Question 1
The type of nutrition shown by spirogyra is
- A. Symbiosis
- B. Holozoic
- C. Chemosynthetic
- D. Holophytic
Question 2
Animals are said to gregarious when
- A. they survive adverse conditions of cold weather
- B. they transmit information from one individual to another
- C. they are of the same species moving together in a group
- D. they give an alarm to alert others to show the normal protective behaviour of the group when danger threatens
Question 3
The insect trapping movements of the leaves of the venus fly trap is a behavioural adaptation for
- A. support
- B. surviving adverse weather conditions
- C. obtaining food
- D. dormancy
Question 4
The period of inactivity seen in some animals during long period of heat or drought is
- A. Migration
- B. Aestivation
- C. Hibernation
- D. Adaptation
Question 5
Which of the following is a behavioural adaptation that protects prey from predators?
- A. Hibernation
- B. Shedding of leaves
- C. Secreting irritating fluid
- D. Dormancy
