Lou Darvinci School Inc.

Lamar Village, San Mateo, Rizal

Second Grading Period Long Test in Science IV

Name: _________________________________________________ Score: ________

Teacher: Dennis Bonifacio Batoy Date: __________________

I. Encircle the letter of the best answer.

1. What is the other name of the larva stage of a caterpillar?

a. Nymph c. Adult

b. Chrysalis d. Caterpillar

2. What is the process whereby some animals change in appearance?

a. Fertilization c. Metamorphosis

b. Zygote d. Reproduction

3. How many legs an adult butterflies have?

a. 4 c. 6

b. 8 d. 10

4. What is the middle body segment of an insect?

a. Cocoon c. Antennae

b. Chrysalis d. Thorax

5. What is the process whereby animals reproduce their offspring?

a. Reproduction c. Metamorphosis

b. Fertilization d. Zygote

6. How is a baby of a dog born?

a. Born alive like other animals

b. Hatched from egg like its parent animals

c. Born alive like its parent animals

d. Laid from egg like other animals

7. What are the basic needs of animals?

a. Clean environment c. Proper feeding

b. Secure house d. all of the above

8. Which of the following Life Cycle is NOT TRUE?

a. Egg, Tadpole, Metamorph, Adult Frog

b. Eggs, Caterpillar, Chrysalis, Adult Butterfly

c. Eggs,Pupa, Larva, Adult Mosquito

d. Egg, Nymph, Adult Cockroch

9. How many days the pupae of a housefly become an adult housefly?

a. 5 to 6 days c. 4 to 5 days

b. 6 to 7 days d. 7 to 8 days

10. How many days a chick takes for the fully development?

a. 9 days c. 14 days

b. 18 days d. 21 days

11. What is the temperature when a shell of a chicken break?

a. 34 to 35 degrees Celsius c. 36 to 37 degrees Celsius

b. 38 to 39 degrees Celsius d. 40 to 41 degrees Celsius

12. What type of fertilization that occurs in a female reproductive tract?

a. External c. Oviparous b. Monotreme d. Internal

13. What part of our body system mainly affect of the rabies?

a. Skeletal system c. Muscular system

b. Nervous system d. Digestive system

14. Why do insects use their stings on their prey?

a. To poison the victim

b. To share bodily fluid

c. To transfer germs

15. What is the name of the mosquito bringing Dengue Fever?

a. Anopheles c. Anopheles Malaria

b. Aegypti Aedes d. Aedes Aegypti

16. What will be the disease contribute of the urine of the rats?

a. Liptospirosis c. Leptospirosis

b. Leptospiroses d. Leptouspirosis

17. Which of the following that carry virus and bacteria of disease such as

typhoid fever and cholera?

a. Cockroach c. Bee

b. Spiders d. Butterfly

18. What kind of animal that produce living young instead of eggs?

a. Viviparous c. Marsupials

b. Oviparous d. Cocoon

19. Why bees and spider consider harmful to humans?

a. Because of many feet

b. Because of their sting

c. Because they are insects

20. Which of the following is an example of stagnant water?

a. Falls c. Mountain

b. Forest d. Ponds

21. What kind of fertilization occurs when the sperm and egg cell unite

without physical contact with the mate?

a. Internal c. External

b. Monotreme d. Placental

22. What is the other name of Monotremes?

a. Oviparous c. Vaporous

b. Viviparous d. Marsupial

II. Choose the best word from the box to complete each sentence.

1. An insect’s body has a hard outer covering call a/an ______________.

2. The first stage of an insect’s life cycle is a/an ______________.

3. Insects have two ______________on their head for feeling and smelling

things around them.

4. A spider is not an insect because it has two ______________section and

eight legs.

5. ______________ are mammals which carry their young in a pouch containing

the teats.

6. The changes of an insect as it develops from an egg to adult are called

______________.

7. A butterfly in the pupa stage is a ______________.

8. ______________ is a poisonous substance that flows through the fangs of

the snake.

9. –10. A tadpole breathes through its ______________ and when it becomes

an adult frog, it breathes its ______________.

III. Give me the usefulness of the following:

1. Silkworms ______________

2. Camels and Horses ______________

3. Cow and Carabao ______________

Antennae Chrysalis Body Marsupials

Lungs Caterpillar Metamorphosis Gills

Egg Rabies Venom Vertebrates

Invertebrates Exoskeleton

4. Sheep ______________

5. Chicken ______________

IV. A. Give an example of

1. Monotreme ______________

2. Marsupial ______________

3. Placental ______________

B. Identify the following animals. Color the oblong shape BLUE if is oviparous if

not color the box shape RED if it is viviparous.

4. Peacock

5. Bat

6. Zebra

7. Human

8. Penguin

V. INSECT LIFE CYCLE: Draw a picture that shows your insect’s life cycle. Label

each stage as egg, larva, pupa, and adult. (5 points)

“Believe in yourself…. YOU can do it”

/mnky0280