sci 1 achievement
TRANSCRIPT
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7/28/2019 Sci 1 Achievement
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INTEGRATIVE SCIENCE I: ACHIEVEMENT TEST
DIRECTION: READ EACH ITEM AND CHOOSE THE LETTER OF THE CORRECT ANSWER.
1.Which of the following matter maintain a constant
volume but not a fixed shape?
a. solid b. liquid c. gas d. all phase of matter
2. In what solution is the nature of a sample when it is
weakly acidica. yellow b. green c. blue d. red
3. An acidic solution has pH of
a. less than 7 b. 7 c. greater than 7 d. point 7
4. An elements essential for the regulation of nerve
transmission, muscles contraction, and blood clotting
a. calcium b. sodium c. zinc d. iron
5. Which of the following is an example of compound
a. table sugar b. sugar-water
c. gold-silver-alloy d. silver
6. Ability of a metal that can be hammered or rolled
into sheets without breaking
a. malleable b. ductile c. magnetic d. luster
7. Pumps blood that carries oxygen and nutrients to
the different parts of the body. To which organ system
does the heart belong?
a. circulatory b. digestion c. excretory d.
reproduction
8. Each part of an organ system plays a specific
function. Which of the following structures does Not
match its function?
a. eyes: sight b. kidney : Respiration
c. heart: circulation d. stomach :digestion
9. The organ system of plants consist of roots andshoot system ,why is it important for these system to
work together?
A. to grow and survive
b. to avoid pest and other animals
c. to survive floods and strong wind
d. to survive droughts and earthquakes
10. In sexual reproduction, what is the source of
genetic material in a zygote?
a. an egg only b. sperm only
c. pollen and sperm d. an egg and sperm
11. A plant needs water, radiant energy ,minerals
,oxygen and carbon dioxide to live .This statement
shows that an organisms depends on which of the
following?
a. abiotic component b. biotic component
c. climate d. minerals
12. Frogs feeds on insects. Which type of consumer is
frog?
a. producers b. first order consumer
c. second order consumer d. third order
consumer
13. Which of the following describe parasitism?
a. barnacle sticking on the of the oysterb. fern plants growing on a trunk of a tree
c. an orchid living on a trunk of mahogany tree
d. an insect larva larvae staying on the leaves of a
plants
14. Which of the following parts allows activities of the
cell to happen?
a. vacuoles b. lysosomes c. cytoplasm d. vesicles
15. If the chloroplast of the plant cell are damaged,
which will be unable to do ?
a. protect the cell b. make food for the cell
c. excrete waste materials
d. give instruction for the cell to reproduce
16. A change in position with respect to a reference
pointa. acceleration b. velocity c. direction d. motion
17. The distance between the one crest and the next
crest
Is the waves
a.Amplitude b. wavelength c. frequency d. speed
18. A convex lenses can form
a. either a real or virtual image b. virtual image
c. real image d. reflection
19. If you know a car travels 30 km in 20 minute you
can find
a. acceleration b. average speed c. direction d.
graph
20. The scattering of light in an uneven surface
a. regular reflection b. reflection
c. diffuse reflection d. total internal
reflection
21. The colored part of the eyes is
a. retina b. cornea c. iris d. pupil
22. The process by which heat moves from one end of
a solid to other is
a. convection b. conduction c. radiation d.
insulation
23. How raibow is formeda. rainbow is formed by white light
b. rainbow is formed by rain
c. sunlight is split up by raindrop
d. sunlight is separated by rain
24. A near sighted person can see nearby things clearly
because their eyeball is too long. Where do lens focus
the image?
a. at the back of retina b. in front of retina
c. in the retina d. out of retina
25. Object that keeps warm are source of
a. temperature b. heat c. cold d.
energy
II. EXPLANATION 3pts each number
THE TABLE BELOW ENUMERATES THE PARTS THAT
ARE PRESENT OR ABSENT IN TWO KINDS OF CELLS.
STRUCTURE CELL A CELL B
CELL WALL
PLASMA MEMBRANE
CHLOROPLAST
VESICLES
NUCLEUS
26-28. Which is animal cell? Explain your answer.
29-31. Which is plant cell? Explain your answer.
32-34. How do we see things?
III. SUPPLY THE FOLLOWING
35-37. ENUMERATE the SECONDARY COLORS
38-40. ENUMERATE the PRIMARY COLORS
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