1. To whom does reproduction of butterflies is essential to its existence?
a. The eggs
b. The larvae
c. The adults
d. The butterfly specie
2. Human beings are classified under what type of reproduction?
a. Sexually and internal fertilization
b. Asexually and external fertilization
c. Sexually and external fertilization
d. Asexually and internal fertilization
3. Which of the following animals reproduce by budding?
A. Cat
B. Hydra
C. Frog
D. Eagle
4. Organisms like the starfish and sponge reproduce by fragmentation. What is
fragmentation?
A. When an animal develops inside its parent.
B. When a bud forms from its parent.
C. When an animal is cut, the removed parts will mature into an adult.
D. When an animal gives birth to live animals.
5. Which of the following is an advantage of external fertilization?
A. Requires a lot of resources to make.
B. Prone to predation.
C. Highly dependent to a specific environment.
D. Relieves that parents from taking care of its young.
6. What is purpose of reproduction?
A. To consume other animals
B. To create balance with nature
C. To ensure the survival of its kind
D. All of the above.
7. The egg and sperm may unite internally or externally from its parent. What do
you call the type of cell created after the union?
A. Baby
B. Fetus
C. Offspring
D. Zygote
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Answer:
1.d. The butterfly specie.
2.b. Asexually and external fertilization.
3.C. Frog
4.C. When an animal is cut, the removed parts will mature into an adult.
5.C. Highly dependent to a specific environment.
6.B. To create balance with nature.
7.A. Baby
Explanation:
kayo na humusga kung tama