DIRECTION: Read each item carefully whether of the correo
answer on your paper

1.The major cause of wildlife depletion is
a Dynamite fishing
Loss of habitat
b. Overharvesting
d. All of the above

2. Acid rain is a result of
from factories and vehicles
a Water
pollution
c. Noise pollution
b. Air pollution
d. Deforestation

For item# 3-5, analyze the following statements below
A Both statements are correct
B First statement is correct, second statement is incorrect
c. First statement is incorrect, second statement is correct
D. Both statements are incorrect

3. Communities with many different species has a low index of diversity
Communities with only a few species has a high index of diversity

4. Population density represents the average number of individuals per unit
of area or volume.
Population size describes how the individuals are distributed, or spread
throughout their habitat

5. Availability of food, water and living conditions keep a population in
increasing in size and in balancing the ecosystem.
Organisms may die if the population size rises above the carrying
capacity of an ecosystem.

6. Human beings are not affected by pollution.
c. Maybe
b. False
d. All of the above
a. True​