33. Which of the following is an indication of global warming?
a. Rising of sea level
c. Coastal erosion
b. Decrease of global temperature d. Strong waves in the ocean
34. Why do mountain climbers bring thick jackets when they go up the mountain?
a. The temperature increases as the altitude increases.
b. The temperature decreases as the altitude increases.
c. The altitude increases as the temperature increases.
d. The altitude decreases as the temperature increases.
35. How does the windward side differ from the leeward side?
a. The windward receives more precipitation than the leeward.
b. The leeward side has more vegetation than the windward side.
c. The windward side receives more heat than the leeward side.
d. The leeward side receives more precipitation than the windward side.
36. Why do stars have colors?
a. It is because of the presence of oxygen. c. It is because of varied
temperatures
b. It is because of the presence of carbon dioxide.d. It is because of the different
locations.
37. Based on apparent magnitude, which of the following stars is the brightest?
a. Alpha Centauri b. Betelguese
c. Rigel
d. Sirius
38. In Metro Manila, when you face North where can you see the Polaris?
a12.30 from the horizon
c. 11. 30° from the horizon
b. 12.30° above the horizon
d. 11. 30° above the horizon
39. If you are located at the North Pole, where will you see the Polaris?
a. Overhead
c. Just above the horizon
b. Around 45° from the horizon
d. Polaris will not be seen in the North Pole
40. Constellations have names that can be traced back to early Babylonians and Greek
ons, but nearly all cultures have different names for the constellations. What is the group
hat is known for early Filipinos as Balatik?
a. Pegasus
b. Hercules
'c. Orion
d. Draco​