FBS 3

Which of the following is NOT an example of terrestrial ecosystem?

• Pine Forest

• Montane Forest

• Beach forest

• Mangrove forest

This type of forest is also called cloud forest

• Forest over ultrabasic soils

• montane forest

• mossy forest

• pine forest

Which of the following best describes biodiversity?

• Variety of life forms
• Genetic variation
• Size of ecosystems
• Number of species

Which of the following best describes an ecosystem diversity?

• The number of species in a particular ecosystem.
• The variety of ecosystems present in a particular region or on Earth.
• The size of a particular ecosystem.
• The temperature range in a particular ecosystem.

What differentiates terrestrial from aquatic ecosystems?

• Terrestrial ecosystems are found on land, while aquatic ecosystems are found in water.
• Terrestrial ecosystems are smaller in size compared to aquatic ecosystems.
• Terrestrial ecosystems have more biodiversity than aquatic ecosystems.
• Terrestrial ecosystems are found in water, while aquatic ecosystems are found on land.

Which of the following organisms is not present in a mossy forest?

• ants

• rhododendron

• pines

• myrtles

The total area of Agusan Marsh is ____________.

• 150,000 hectares

• 15,000 hectares

• 150 hectares

• 1500 hectares

A zone in a pond ecosystem where there is infiltration of effective light.

• benthic zone
• euphotic zone
• aphotic zone
• limnetic zone

This type of ecosystem is characterized by halophytic or salt tolerant trees, shrubs and other plants growing in brackish to saline tidal waters.

• desert ecosystem
• rainforest ecosystem
• mangrove ecosystem
• tundra ecosystem

The special ecosystem mentioned in the video refers to a ________.

• marine ecosystem

• caves

• underwater ecosystem

• volcano craters