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Republic of the Philippines
Department of Education
REGION IV-A CALABARZON
DIVISION OF GENERAL TRIAS CITY
PARKLANE ELEMENTARY SCHOOL
SAN FRANCISCO, GENERAL TRIAS CITY, CAVITE
SECOND PERIODIC TEST IN SCIENCE V
Direction:
Read and analyze each item carefully. Write only the letter of the correct and best
answer on your ANSWER SHEET and do not write anything from in the TEST QUESTIONAIRES.
1. Boys and girls will undergo changes at puberty. The following statements are the changes in girls
EXCEPT one. Which one is it?
A. Enlargement of hips
C. Enlargement of breast
B. Menopause
D. Occurrence of menstruation
2. Which of the following best describes the ovary?
A. The birth canal
C. A muscular tube where the fetus is developed
B. The passageway of the eggs
D. The female sex organ that produces egg cells
Refer to the picture to answer item No. 3
3. Which part of the male reproductive system is described as a
round muscular organ inside the scrotum?
A. Penis
B. testis
C. urethra
D. cervix
4. At what period of life do a girl is already capable of reproduction?
A. debut
B. menopause
C. mentally mature D. start of menstruation
5. What will happen to a girl if fertilization happens?
A. The girl will menstruate.
C. She may get pregnant.
B. She will become ovulate.
D. The girl will menopause.
6. Here are some of the activities most boys and girls do to take care of his body especially during
puberty stage.
I
Cleaning the genitals with mild soap and water
Everyday
II
Use underarm deodorant body
Everyday
III
Change underwear
Every week
IV
Take a bath
Every other day
If you are one of the boys and girls who are in the puberty stage, which practice or practices
will you follow?
A. I and II
B. II and III
C. III and IV
D. I and IV
7. What is also known as fertilized egg?
A. Gamete
C. Sperm
B. Ovum
D. Zygote
8. How often does an egg cell mature and leaves the ovary?
A. Once a day
C. Once a month
B. Once a week
D. once a year
9. Start of menstruation is a sign that a girl is ____________.
A. already pregnant
C. already a woman
B. capable of being pregnant D. can carry heavy things
10. Why is menstruation considered a cycle?
A. It happens every month.
C. The woman gets pregnant every year.
B. The woman gets pregnant every month.
D. It is normal to all women.
11. When does menstrual flow takes place?
A. When ovulation happens
C. When the egg cell stays in the fallopian tube
B. When the egg cell is fertilized
D. When the egg is not fertilized
12. The following statements are suggested good habits to keep our reproductive organs healthy.
Which one is not?
A. Always use public toilets.
C. Change your underwear as often as necessary.
B. Take a bath daily.
D. Eat nutritious food and get adequate rest and sleep.
13. Is it advisable to borrow underwear to a friend? Why or why not?
A. Yes, if she/he really needs it.
B. Yes, if my friend can’t afford to buy one.
C. No, because it is very expensive.
D. No, because it can cause undesirable organisms to genitals.
14. What part of the male butterfly conveys sperm out from the testis?
A. Accessory gland
C. Vas deferens
B. Seminal Vesicle
D. Ejaculatory duct
15. Why do many organisms produce thousands of offspring?
A. To increase survival rate of generations
B. To make sure that there are lots of brothers and sisters
C. To produce food for predators
D. Egg production require very little energy
16. Which organism does not produce an external egg as part of its life cycle?
A. dog
B. parrot
C. turtle
D. insect
17. Which of these animals reproduce by external fertilization?
A. camel
B. human
C. parrot
D. bats
18. What is reproduction?
A. When parents make offspring.
B. When offspring make adults.
C. When offspring is an exact copy of the adult.
D. When offspring is an exact opposite of the adult
19. What part of the female reproductive system produces egg?
A. Oviduct
B. Uterus
C. Ovary
D. Vagina
20. What part of the flower produces male sex cells or pollen?
A. anthers
B. filament
C. style
D. ovary
21. Which structure is considered the male reproductive part of a flowering plant?
A. sepal
B. petal
C. stamen
D. ovary
22. Which of the following plants is grown from a bulb?
A. onion
B. ginger
C. potato
D. kangkong
23. Choose what statement best describes the function of the stigma.
A. produces the female sex cells
B. produces a sugary solution called nectar
C. protects the unopened flower
D. catches and holds the pollen grains
24. Flowering plants can be pollinated in many ways. How does gumamela flowers be pollinated?
A. the wind
B. animals
C. human
D. insects
25. Which of the following statement best explains what pollination is?
A. It is the union of sperm and egg cell.
B. It is the process where the pollen of one flower reaches the stigma of another flower.
C. It is the process wherein plants are developed from seeds.
D. It is the process by which seeds are sent by their parent plant into a faraway place to become
a new plant.
26. How self-pollination differs from cross pollination?
A. Cross pollination occurs when the pollen is transferred from the stamen of one flower to the
pistil of the same flower while in self-pollination the pollen grain is transferred from the anther
of one flower to the stigma of another flower of the same kind.
B. Self-pollination occurs when the pollen is transferred from the stamen of one flower to the
pistil of the same flower while in cross pollination, the pollen grain is transferred from the anther
of one flower to the stigma of another flower of the same kind.
C. Self-pollination occurs when the pollen is transferred from the stamen of one flower to the
pistil of the different flower while in cross pollination, the pollen grain is transferred from the
anther of one flower to the stigma of another flower of the different kind.
D. Cross pollination occurs when the pollen is transferred from the ovary of one flower to the
pistil of the same flower while in cross pollination, the pollen grain is transferred from the anther
of one flower to the stigma of another flower of the same kind.
27. The following plants are flowering except _______.
A. fern
B. gumamela
C. santan
D. daisy
28. What kind of ecosystem where freshwater meets a saltwater?
A. habitat
C. estuaries
B. intertidal zone
D. marine zoo
29. It is an ecosystem where the ocean floor is covered and uncovered as the tide goes in and out.
A. terrestrial zoo
C. habitat
B. estuaries
D. intertidal zone
30. Is fresh water suitable to all kinds of plants? Why?
A. No, because plants may die due to the absence of salt in the water.
B. Yes, some marine plants can be grown in fresh water.
C. Not all. Some plants can survive in fresh water while others like marine plants can only survive
in salt water.
D. It depends on the kind of plant and fertilizers used by the farmer.
31. Why is the ocean floor covered and uncovered as the tide goes in and out?
A. It is affected by the current of water during daytime and night time.
B. Because of the regular movement of the animals under the sea.
C. It is caused by the dynamite explosion.
D. Due to the occurrence of natural calamities in the country.
32. The following pictures are examples of a food chain or a food web. Which picture describes a food
chain in estuaries?
A.
C.
B.
D.
33. Most of the food for the aquatic ecosystem is produced by _________.
A. worms
B. phytoplankton
C. fish
D. shellfish
34. What kind of system formed by the interaction of a community of organisms with their
environment?
A. ecosystem
B. intertidal zone
C. estuaries D. marine animals
35. What type of consumer feeds directly on a producer?
A. carnivore
C. second – order consumer
B. first – order consumer
D. third – order consumer
36. Food chains and food webs are models that shows different relationships within an ecosystem.
The primary difference between a food chain and a food web is that ____________.
A. a food web shows how energy is used
B. a food chain shows how energy is stored
C. a food web is a complex system of food chain
D. a food chain is a complex system of food chains
37. Why is it advantageous to burrow oneself into the sand if you live in an intertidal zone?
A. So you would not be carried away by the tide
B. So you can make a bigger home
C. So you can get more oxygen
D. So you can get food
38. The following statements show the protection and conservation of the estuaries and intertidal
environment except _______.
A. Proper disposal of garbage and household chemicals
B. No to dynamite fish
C. Overharvest of recreational and commercial species
D. Planting marsh grass
39. Why is it important to protect the estuaries and intertidal environment?
A. It provides places for habitat of valuable species of plants and animals.
B. It attracts tourists.
C. It gives people work to do.
D. It is a mandate to give importance from the town mayor.
40. As a grade five pupil, how can you contribute in the preservation and conservation of our
estuaries?
A. Join in a stream or beach cleanup in our community or in school.
B. Advise your town mayor to conduct an orientation.
C. Do not use pesticides.
D. Keep more fishes alive.
-
Good luck and God bless us all! -
Republic of the Philippines
Department of Education
REGION IV-A CALABARZON
DIVISION OF GENERAL TRIAS CITY
PARKLANE ELEMENTARY SCHOOL
SAN FRANCISCO, GENERAL TRIAS CITY, CAVITE
SECOND PERIODIC TEST IN SCIENCE V
TABLE OF SPECIFICATIONS
CONTENT/
COMPETENCIES
SKILLS
Knowledge
Comprehension
Application
60%
1. Describe the parts of
the reproductive system
and their functions
2. Describe the changes
that occur during
puberty
3. Explain the menstrual
cycle
4. Give ways of taking
care of the reproductive
organs
5. Describe the different
modes of reproduction
in animals such as
butterflies, mosquitoes,
frogs, cats and dogs
6. Describe the
reproductive parts in
plants and their
functions
7. Describe the different
modes of reproduction
in flowering and nonflowering plants such as
moss, fern, mongo and
others
8. Discuss the
interactions among
living things and nonliving things in
estuaries and intertidal
zones
TOTAL
Analysis
Synthesis
30%
1
1
2
(2)
(3)
(4, 6)
1
1
(1)
(5)
3
2
(7, 9,
11)
1
(8,10)
Evaluation
Total
10%
4
2
5
1
(12)
4
2
(13)
1
5
(14, 16,
17, 18)
7
(15)
(19, 20,
21
23, 24,
25, 26)
2
7
2
(22, 27)
5
(28, 29
33, 34,
35)
24
2
2
2
1
1
13
(32, 36)
(37, 40)
5
5
(31,
39)
3
(30)
(38)
2
1
40
Republic of the Philippines
Department of Education
REGION IV-A CALABARZON
DIVISION OF GENERAL TRIAS CITY
PARKLANE ELEMENTARY SCHOOL
SAN FRANCISCO, GENERAL TRIAS CITY, CAVITE
SECOND PERIODIC TEST IN SCIENCE V
ITEM ANALYSIS
Objectives
No. of
Items
Item
Placement
2
1,2
√√
5%
2
3, 20
√√
5%
2
12,13
3. Discuss the physical changes
of male/female at puberty
1
6
√
1. Explain what a menstrual
cycle is
5
4, 8, 9,10,
11
√√
√√√
12.5%
2
5, 7
√
√
5%
1
14
√
2.5%
2
18, 19
√√
5%
3
15, 16, 17
√√
2
22, 23
√
1. Describe the structure and
functions of each part of the
male/female reproductive
system
2. Identify the parts of the
male/female reproductive
system
5. Demonstrate proper hygiene
to care of the reproductive
organs
2. Relate the menstrual cycle of
the female to the ability to get
pregnant
1. Identify the parts of the
reproductive system of a
butterfly
6. Explain the functions of the
of reproductive system parts of
a butterfly, mosquitoes, frogs,
cats and dogs
7. Describe the mode of
reproduction of butterfly,
mosquitoes, frogs, cats and
dogs
1. Identify the reproductive
parts of plants and their
functions
LEVEL OF UNDERSTANDING
% of
Items
Easy
Average Difficult
√√
5%
2.5%
√
√
7.5%
5%
2. Describe the reproductive
parts in plants and their
functions
3. Explain what pollination is
4. Explain how pollination
works
5. Identify agents of pollination
2. Classify plants as to
flowering or non-flowering
plant
1. Describe Estuaries
2. Describe intertidal zones
3. Identify plants and animals
found in these habitats
4. Discuss the interactions
among living and nonliving
things in the estuaries and
intertidal zones
5. Construct food chains to
show feeding relationships
among living things
6. Construct food webs to
show feeding relationships
among living things
7. Explain the need to protect
and conserve the estuaries
and intertidal zones
8. Participate in community
efforts in protecting and
conserving estuaries and
intertidal environment
9. Apply ways in protecting
and conserving the water
ecosystem.
TOTAL
1
20,21
√√
2.5%
1
25
√
2.5%
1
26
√
2.5%
1
24
√
2.5%
1
27
√
2.5%
2
28, 32
√
5%
2
29, 31
√
1
33
√
2
30, 34
√
1
35
1
36
√
2
38, 39
√
1
√
5%
2.5%
√
√
5%
2.5%
2.5%
√
5%
37
√
2.5%
1
40
√
2.5%
40
40
24
11
5
Republic of the Philippines
Department of Education
REGION IV-A CALABARZON
DIVISION OF GENERAL TRIAS CITY
PARKLANE ELEMENTARY SCHOOL
SAN FRANCISCO, GENERAL TRIAS CITY, CAVITE
SECOND PERIODIC TEST IN SCIENCE V
ANSWER KEY
1
2
3
4
5
6
7
8
9
10
B
D
B
D
C
A
D
C
B
A
11
12
13
14
15
16
17
18
19
20
A
A
D
C
A
A
C
A
C
A
21
22
23
24
25
26
27
28
29
30
C
A
D
A
B
B
A
C
D
A
31
32
33
34
35
36
37
38
39
40
A
C
B
A
B
C
A
C
A
A