Question 1

Which of the following may refer to "Endangered Species"?

Accepted Answer

Plants and animals that are facing extinction

Answer

Animals that no longer exist

Answer

Plants and animals that are rarely seen

Answer

Plants that have been declared as protected species

Question 2

Which of the following activity supports preservation and conservation?

Accepted Answer

A group of fishermen helped a turtle that was trapped in a drift net on the beach

Answer

A hunter who is very proud of the deer antler decoration in the living room of his house.

Answer

The residence of a successful entrepreneur decorated with luxurious decorative such as carved ivory

Question 3

How does the Philippines benefit from the Pacific Ring of Fire?

Accepted Answer

The land is rich in mineral deposits.

Answer

The plates record daily but relatively weak islands to form

Answer

More unique and beautiful beaches attract tourists.

Answer

The volcanic activities make way for more earthquakes.

Question 4

Which of the following contributes to the nature of the Philippine archipelago?

Accepted Answer

All of the choices

Answer

Mangroves prevent erosion and protect shorelines

Answer

Long shorelines offer diverse marine ecosystem

Answer

Vast forestlands shelter a wide array of plant and animal species

Question 5

Which may refer to the after-effect of using resources wisely.

Accepted Answer

Sustainability

Answer

Burning

Answer

Pollution

Answer

Overuse

Question 6

A reservoir of natural resources needed by living things to live.

Accepted Answer

All of the choices

Answer

Hydrosphere

Answer

Lithosphere

Answer

Atmosphere

Question 7

Which of these is NOT an example of how your community uses natural resources?

Accepted Answer

using money to buy goods.

Answer

using wood to burn to provide heat or to build shelters

Answer

using soil and water to plant crops

Answer

using iron or copper to make cooking pans

Question 8

Minerals are important resource that comes from the earth. Which is NOT an example of a mineral?

Accepted Answer

chlorophyll

Answer

salt

Answer

iron

Answer

coal

Question 9

Which of the following doesn't belong to the six major crops produced in the Philippines?

Accepted Answer

silk

Answer

abaca

Answer

rice

Answer

coconut

Question 10

Sustenance of plant growth is one of the aspects of which soil function?

Accepted Answer

Biodiversity and Habitat

Answer

Water Relations

Answer

Filtering

Answer

Nutrient Cycling

Question 11

Macroinvertebrates such as stoneflies, mayflies and water boatmen require high levels of dissolved oxygen and their abundance is an indication of ___________.

Accepted Answer

It indicates good water quality because lower dissolved oxygen levels are often

associated with polluted waters while higher levels indicate good-quality water.

Answer

It indicates good water quality because macroinvertebrates help maintain the health of water ecosystem

Answer

It indicates good water quality because it means there is a presence of dissolved oxygen in the body of water

Answer

It indicates good water quality because macroinvertebrates are found in lakes, streams, ponds, marshes and puddles and help maintain the health of the water ecosystem by eating bacteria

Question 12

Scientists monitor ozone in the upper atmosphere and at ground level. Changing concentrations of each can cause health problems for people. Which set of changes would cause the most health concerns?

Accepted Answer

a decrease in atmospheric ozone and an increase in ground-level ozone

Answer

a decrease in both atmospheric and ground-level ozone

Answer

an increase in both atmospheric and ground-level ozone

Answer

an increase in atmospheric ozone and a decrease in ground-level ozone

Question 13

The fact that ice floats on liquid water is due to the fact that water that is solidified is ___________than its liquid form.

Accepted Answer

less dense

Answer

more polar

Answer

less polar

Answer

more  dense

Question 14

What is the greatest value of the atmosphere on Earth?

Accepted Answer

Helps regulate the temperature on Earth

Answer

Keep ocean waters cold.

Answer

Helps UV rays to reach the surface of the Earth.

Answer

Prevents meteors from entering the Earth.

Question 15

What is needed for animals and humans to survive?

Accepted Answer

Oxygen gives our cells the ability to break down food in order to get the energy we need.

Answer

Carbon dioxide for it is essential for internal respiration in a human body.

Answer

Helium is a critical component in many fields, including scientific research and medical technology.

Answer

Nitrogen is an essential nutrient for the production of amino acids, proteins, and nucleic acids.

Related quizzes

Related quizzes