3.5 Flashcards
1
Q
How does sex ratio help pop growth
A
more optimal breeding
2
Q
Define density dependent factors
A
factors that influence pop growth based on size
3
Q
Define density independent factors
A
factors that influence pop growth indepedent on size
4
Q
Define biotic potential
A
max potential growth rate
5
Q
WHat is the difference between logistic and exponential growth
A
Exponential growth describes a population increasing at a constant rate, (j curve), while logistic growth initially grows rapidly but then slows down as it approaches carrying capacity (s curve)
6
Q
Pop size =
A
(Immagration + birth) - (emigration + death)
