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WorksheetsEkosistem dan Siklus Biogeokimia
Total questions: 20
Worksheet time: 10mins
What do plants need to make their food?
Sunlight, carbon dioxide, and water
Nutrients, minerals, and soil
Air, sunlight, and fertilizer
Temperature, minerals, and rain
What is the name of the place where animals live?
enclosure
nest
sanctuary
habitat
Can you name a type of forest biome?
Boreal forest
Deciduous woodland
Savanna grassland
Tropical rainforest
What do we call the flow of energy in an ecosystem?
Energy cycle
Energy distribution
Energy flow
Energy transfer
What is a habitat?
A habitat is the natural environment where an organism lives.
A habitat is a type of food that organisms consume.
A habitat is a specific behavior of an organism.
A habitat is a classification of different species.
What is one example of an animal that lives in the desert?
Camel
Lizard
Frog
Penguin
What do we call the different types of environments on Earth?
Habitats
Ecosystems
Biomes
Landforms
How do animals help plants?
Animals consume plants to help them thrive.
Animals create habitats for plants to grow.
Animals provide nutrients to the soil.
Animals assist plants by pollinating flowers and dispersing seeds.
What is a food chain?
A food chain is a random selection of food items.
A food chain is a diagram showing food prices.
A food chain is a series of organisms each dependent on the next as a source of food.
A food chain is a list of all food types available.
What is the role of decomposers in an ecosystem?
Decomposers recycle nutrients and break down dead matter in an ecosystem.
Decomposers create habitats for living organisms in an ecosystem.
Decomposers compete with producers for resources.
Decomposers produce energy for plants in an ecosystem.
What is a wetland?
A wetland is a land area that is always covered in snow.
A wetland is a land area that is saturated with water, supporting aquatic plants.
A wetland is a type of forest found in mountainous regions.
A wetland is a dry area with no water or plants.
Can you name a biome that is very cold?
Savanna
Rainforest
Tundra
Desert
What do we call the process of water moving through the environment?
Water cycle
Liquid movement
Water distribution
Hydrological process
What is biodiversity?
Biodiversity refers to the total number of organisms in a single habitat.
Biodiversity is the study of animal behavior in urban areas.
Biodiversity is the process of creating new species through evolution.
Biodiversity is the variety of life on Earth, including species diversity, genetic diversity, and ecosystem diversity.
How do plants and animals depend on each other?
Plants and animals depend on each other for oxygen, food, and nutrients, creating a balanced ecosystem.
Animals provide shelter for plants, but not for nutrients or food.
Plants and animals compete for resources without any mutual benefits.
Plants and animals have no significant interactions in their habitats.
What is the main source of energy for Earth?
The Moon
The Sun
Ocean currents
Volcanic activity
What is a grassland biome?
A grassland biome is a large area covered primarily by grasses, with limited tree growth, and moderate rainfall.
A grassland biome is a wetland region dominated by shrubs and aquatic plants.
A grassland biome is a desert area with minimal vegetation and extreme temperatures.
A grassland biome is a dense forest with high rainfall and diverse wildlife.
What do we call the cycle of nutrients in nature?
Nutrient stream
Nutrient pathway
Nutrient cycle
Nutrient flow
What is an example of an ecological interaction?
Predation
Competition
Mutualism
Commensalism
Why is it important to protect different habitats?
To increase pollution and habitat destruction.
To promote the extinction of various species.
It is important to protect different habitats to maintain biodiversity and ecosystem stability.
To limit the availability of natural resources.
