Pa-answer po please,ASAP PO...
DIRECTIONS:Encircle the letter of the correct answer.
1.Which organ is protected by the cranium or skull?
a.brain
B.heart
C.lungs
d.spinal cord
2.Which statement best describes the epidermis?
a.The part of the skin that provides a waterproof barrier and creates our skin tone.
B.The part that is consist of blood vessels and sensory receptors.
C.The part that is consist of blood vessels and sensory receptors.
D.The part that excretes the water and salt.
3.Which system of the body protects it from the different organism,extreme temperature,and other external factors that may harm organism?
a.Circulatory System
B.Digestive System
C.Integumentary System
D.Musculoskeletal System
4.Which is not a digestive process?
a.absorption
B.defection
C.digestion
D.inhalation
5.Which shows the correct pathway of air as it enters the body?
a.nose,trachea,bronchial tubes,lungs
B.trachea,lungs,bronchial tubes,lungs
C.lungs,bronchial tubes,nose,trachea
D.bronchial tubes,nose,lungs,trachea
PA-HELP NAMAN PO AKO PLEASE,ASAP...
THANK YOU PO SA SASAGOT..
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