B
17 What is the shaped umasa bang olet sores the food you can break it down into my pieces
A Mouth
B. Stomach
Liver D. Large Intestine
18 In such part of the digestive system does digestion ends
A Stomach
C. Smail Indestene
B. Lange Intestine
D Rectum
ang maging hinuha ng mga
tapon ng tao ng basura sa ile
to at mamatay lahat ang isd
malinis ang kapaligiran dah
malusog ang isda sa ilog
Sariwa ang hangin ng mga
19. What body system allows a person to breath and exchange oxygen and carbon dioxide
thuroughout the body?
A Digestive System
C Respiratory System
B. Circulatory System
D Nervous System
hakapal at maitim na uso
akapagdudulot ng kaginh
Ang magkakasakit sa bag
ng maliksi ang mga tao
ga puno sa paligid ay m
30 What is the lap of Bisere found at the end of the pharynx thu closes over lenyx to prevem
she food and water from entering to the sachen?
B Epiglotis
C Towels
D Voice Beer
21. Which of the following is not a function of the circulatory system?
A Prepares food for digestion
B Supplies nutrients to all body cells
C. Collects wastes from all body cells
D Supplies oxygestel hadyolls
baong pagkain at ilaw
nag-ama ay mangingis
mag ama ay magliwali
mag-ama ay maliligo
mag-ama ay nagkaya
22. Why do oxygenated and deuxygenated bloods not get
up inside the heart
A There are blood vessels in the heart
B There are valves in the heart
C. There are separate chanbers in the heart
D The deoxygenated blad is telt in the lungs
23. To which group do chicken and dus de cong?
A Fish B Reptiles C. Birds D Amphibians
24 Which of these animals is a mollusk?
A Squid B Corals C Spiders D Lobsters
25. All of these are arthropods EXCEPT
A Amt
Clutterty Dentipede
g mga palay. Tinuya
bibili ng magsasak
mimigay niya sa mg
ago niya ito habar
Ipakain niya sa mg
mga kakanin ang
his lang ng nanay
is ng nanay na
Parawan ni Cris
Aasaya ang nan
iskop na pang
Saan
Ano, San
blanlands
26. Which force is acting on falling leaves?
A. friction
B gravity
27. The force of gravity on Earth pulls objects toward
A. its contar
B. its north pole
C. normal
D. tcasion
Cits south pole
D. the sorth and the south pole​