Question

all of the factors below contribute to the increase of a population except
heat waves
good nutrition
clean water
clean air

Explanation:

To determine the factor that does not contribute to population increase, we analyze each option:

• Clean air: Essential for respiration, supports health and survival, aiding population growth.
• Clean water: Necessary for hydration, sanitation, and ecosystem health, promoting population increase.
• Good nutrition: Improves health, reduces mortality, and supports reproduction, contributing to population growth.
• Heat waves: Extreme heat events cause heat - related illnesses, deaths, and disrupt ecosystems. They stress organisms, reduce survival rates, and do not contribute to population increase.

Answer:

heat waves