EVERYDAY SCIENCE

SCIENCE

ENVIRONMENTAL SCIENCES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
All of the following are true of density dependent factors except ____
A
death occur more quickly in a crowded population
B
disease is an example
C
population size determines the impact of the factor
D
natural disasters are an example
Explanation: 

Detailed explanation-1: -Density-dependent factors include disease, competition, and predation.

Detailed explanation-2: -Some-such as competition, predation, parasitism, and disease-depend on population density. Others-including natural disasters and unusual weather-do not depend on population density.

Detailed explanation-3: -Competition within the population. When a population reaches a high density, there are more individuals trying to use the same quantity of resources. Predation. Disease and parasites. Waste accumulation.

There is 1 question to complete.