Past exam papers Test 1 Flashcards
(8 cards)
1
Q
A
2
Q
A
3
Q
A
4
Q
A
5
Q
A
6
Q
A
(C) (i)- Dp/dt= kp-pd introducing a death rate (d)
Dp/dt=p(K-D)
(ii) Dp/dt = p(k-d)
When d>k, we have a negative (k-d) meaning population is decreasing means death rate is higher then the pop lation growth k, thus, pop is decreasing proportional to the population
7
Q
A
8
Q
A
