Grade 4 Science - Q2 Periodic Test

Which system of the human body is made up of all the bones on the body?

Why are bones important to the body?

While lifting a heavy suitcase, which function of the muscular system is most evident?

When you accidentally touch a hot stove and quickly pull your hand away, which body system is responsible for this fast reaction?

After a big meal, you start to feel full and satisfied. This is a result of the digestive system's function to:

Which of the following is NOT a function of the digestive system?

Inno is running in a marathon, his body needs a consistent supply of oxygen and nutrients to his muscles. This relates to the circulatory system's role in:

You're in a race, and your heart is beating rapidly to pump oxygen to your muscles. This exemplifies the role of the:

You take a deep breath before giving a presentation. This action is directly related to the respiratory system's function to:

You take a deep breath after sprinting. This is a direct result of how the respiratory system:

What is one of the primary functions of a plant's root system?

How do leaves contribute to the shoot system's functions?

What is the main function of stems in the shoot system of a plant?

Why is it important for a plant to have both root and shoot systems?

When you observe a plant with well-developed root and shoot systems, you can conclude that:

What do you call the structure or behavior that helps an organism survive in its environment?

Where would you expect to see a camel in its natural habitat?

What type of habitat do plants and animals living in the ocean belong to?

Which habitat includes forests, grasslands, and deserts?

Where would you most likely find animals with gills and fins?

Which group of organisms can be found in the mangrove swamp?

All animals can be found in the seashore except:

These organisms can be found in the garden except:

It refers to the ecological or environmental area that is inhabited by a particular species of animals, plants, or organisms. It is where animals and plants live.

Which group of animals live in a water habitat?

It refers to a biological process by which an animal physically develops after birth or hatching.

How many life stages are there in complete and incomplete metamorphosis?

What is the proper order of the life stages in the complete metamorphosis of a frog?

The third stage in complete metamorphosis is called

At what stage of human development does a child learn to walk, talk, and begin to be more self-sufficient at this stage.

How do herbivores obtain their food?

Which of the following animals is likely to be a carnivore?

What is an omnivore?

What is the primary food source for herbivores?

Which of the following animals is an omnivore?

Which statement is true about the transfer of energy in the trophic levels?

What is the other name for a primary consumer?

Where can you find the predator in the energy pyramid?

Which of these is an example of a decomposer?

Rabbits eat grass and other plants to survive, but they do not eat animals. What kind of animals are rabbits?