LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

DIVERSITY AMONG LIFE FORMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is NOT a reason a species may become extinct?
A
competition
B
reproducing
C
habitat loss
D
overhunting
Explanation: 

Detailed explanation-1: -The main modern causes of extinction are the loss and degradation of habitat (mainly deforestation), over exploitation (hunting, overfishing), invasive species, climate change, and nitrogen pollution.

Detailed explanation-2: -Demographic and genetic phenomena. First of all, species with small populations face a greater risk of extinction. Destruction of wild habitats. Introduction of invasive species. Climate change. Hunting and illegal trafficking.

There is 1 question to complete.