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10One-third of the Earth’s surface is covered by land.
Grassland, forest, and desert are types of terrestrial ecosystems.
Water is the least important abiotic factor in grassland.
Green plants are producers in the grassland ecosystem.
Frogs are primary consumers in grassland ecosystems.
Snake is an example of a tertiary consumer in grassland.
Aquatic ecosystems are found only in oceans.
Fish take dissolved oxygen from water for respiration.
Phytoplanktons prepare food using solar energy.
Bacteria and fungi act as decomposers in both grassland and pond ecosystems.
Percentage: 0%
Which ecosystem is formed on land?
Which is NOT a grassland ecosystem component?
Which organism is a producer in grassland?
Which animal is a primary consumer in grassland?
Which organism feeds on primary consumers in grassland?
Which ecosystem includes ponds and lakes?
Which gas is used by fish for respiration?
Which organism is phytoplankton?
Which is a primary consumer in a pond?
Which organism decomposes dead matter in pond ecosystems?
Ecosystems found on land are called ______ ecosystems.
Grassland ecosystem exists in ______ land areas.
Plants prepare food using ______ energy.
Herbivorous animals in grassland are called ______ consumers.
Frogs and birds are ______ consumers in grassland.
Snake and lion are examples of ______ consumers.
Ecosystems found in water are called ______ ecosystems.
Algae in ponds are known as ______.
Zooplanktons are ______ consumers in pond ecosystems.
Dead organisms are broken down by ______.