The document consists of a quiz featuring 20 multiple-choice questions covering various scientific topics, including earth science, biology, and environmental studies. Questions assess knowledge about geological structures, biological classifications, and the effects of pollutants. It highlights concepts such as fertilization types, taxonomic hierarchy, and energy sources.

1. QUIZ
20 ITEMS

2. 1. _______ is the science that is devoted to the study
of the earth’s place in the universe, it’s structure and
the processes that occur that contribute to its
change.
a. Physics
b. Biological Science
c. Earth Science
d. General Science

3. 2. Scientists, through experimentation, believe that
the earth possesses _______.
a. a liquid inner core and a solid outer core
b. a solid core and a liquid mantle
c. a liquid outer core and a solid inner core
d. has a solid crust and a liquid mantle

4. 3. In the hierarchy of life, what is known as the highest
level?
A. A human muscle cells
B. A Orchid’s chloroplast
C. A bat’s wing
D. A living Ant

5. 4. Archaebacterial are known for its extensive trait of living in a harsh environment. If Thermophiles can live in the hottest environment, what form of
archaebacterial lives in a dead sea?
A. methanogens
b. Cryophytes
c. Halophiles
d. Crenarchaeota

6. 5. When wind, water or the activity of animals carry
soil from one place to another, this process is known
as _______.
a. Weathering
b. Erosion
c. Sedimentation
d. Decantation

7. 6. The energy one can harness from underground
hot springs through power plants is known as
_______.
a. Solar energy
b. Geothermal energy
c. Tidal Power
d. Wind energy

8. 7. In the underground stems, what classifies a ginger?
a. tubers
b. runners
c. rhizomes
d. corms

9. 8. Sandy travels a lot and claimed to have sailed on
all oceans, which of the following should he NOT
included?
a. Baltic
b. Artic
c. Pacific
d. Indian

10. 9. All of the following occur in the Troposphere
except _______.
a. storms
b. tornadoes
c. cloud formations
d. aurora

11. 10. Given Nitrogen (N), Oxygen (O) and Carbon
Dioxide (CO2), which item below shows the correct
order in terms of increasing abundance in the
atmosphere?
a. N, O, CO2
b. O, CO2, N
c. CO2, O, N
d. O, N, CO2

12. 11. Jerry was drinking so much alcohol last night. In the next
morning, when his mother entered the room, she found out
that there are mixed food and gastric juices all around the bed
where he was lying. What do you think is the term describing
those that are found in the bed?
A. Vomit
B. Chyme
C. Chemicals
D. Peristalsis

13. 12. Aristotle is known as the father of ancient taxonomy as Linnaeus is the father of modern taxonomy. What would be the correct sequence of taxonomic
orders from most inclusive to least inclusive?
A. Order-Genus-Family
B. Kingdom-Family-Species
C. Species-Genus-Domain
D. Family-Order- Class

14. 13. Fertilization is the union of sex cells forming a
zygote. What type of fertilization is described when the
sperm and ovum meet inside the body?
A. In vivo fertilization
B. Insidal fertization
C. In vitro fertilization
D. Artificial insemination

15. 14. When you eat a food, you aren’t aware that you do
not actually exhale and inhale. This happens because
you are ingesting a food. In the digestive system, what
part prevents the food you ingested from entering the
trachea?
A. larynx
B. Epiglottis
C. Pharynx
D. Esophagus

16. 15. Gas pollutants in the atmosphere, when mixed with water, form acid rain. Acid rain therefore _______.
I. is primarily a cause for the changes in the condition of the air
II. pollutes bodies of water and large tracks of land
III. is a result of a combination of acids spewed into the air
IV. is preventable
a. I and III
b. II and IV
c. II and III
d. I and IV

17. 16. What RA is known as the Philippine clean air act of 1999?
A. RA 9155
B. RA 8792
C. RA 9513
D. RA 8749

18. 17. If the study of body parts is known as anatomy, and the study of cells is known as cytology, what is known as the study of fish?
A. Ichthyology
B. Ornithology
C. Entomology
D. Ethology

19. 18. A process that allows individuals to explore
environmental issues, engage in problem solving, and
take action to improve the environment. As a result,
individuals develop a deeper understanding of
environmental issues and show the skills in making
informed decisions.
A. Environmental education
B. Environmentalism
C. Environmental degradation
D. Environmental Plan

20. 19. He coined the term cell (cellulae) which means small rooms.
A. Robert Hooke
B. Robert Brown
C. Robert Fox
D. Robert Smith

21. 20. Rose is an example of angiosperm. Angiosperms are
known to have a reproductive organ. Which one is
called as the reproductive organ of this species.
A. Flower
B. Fruit
C. Leaves
D. Stem