A. Directions: Write TRUE if the statements below are true and if it is False, change the
underlined words or phrases to make the statement correct.
1. The atmosphere consists of 85% nitrogen.
_2. The biotic factors are the following air (atmosphere), water, soil, sunlight,
temperature and wind.
3. Biotic factors are the non-living components of an ecosystem.
:)
4. A natural disaster that occur during summer and kill hundreds of living
organisms is called wildfires.
5. Drought is a natural disaster that involves too much rain and causes flood.
6. The two components of an ecosystem are robotic and abiotic.
st
it
7. An ecology is a group of living organisms interacting with their environment.
8. Air is made up of bits of rocks, water, air, minerals, and the remains of once living
things.
9. Global warming happens when too much gases are present in the atmosphere.
10. A pond ecosystem consists of fishes, planktoons, crustaceans and whales.
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Answer:
1. The atmosphere consists of 85% nitrogen.
False it is 78%
_2. The biotic factors are the following air (atmosphere), water, soil, sunlight,
temperature and wind.True
3. Biotic factors are the non-living components of an ecosystem.
False biotic components are the living components
4. A natural disaster that occur during summer and kill hundreds of living organisms is called wildfires. True
5. Drought is a natural disaster that involves too much rain and causes flood. False La Nina
6. The two components of an ecosystem are robotic and abiotic.
False it is biotic and abiotic
7. An ecology is a group of living organisms interacting with their environment.
False
8. Air is made up of bits of rocks, water, air, minerals, and the remains of once living
things. False it is the soil.
9. Global warming happens when too much gases are present in the atmosphere.
10. A pond ecosystem consists of fishes, planktoons, crustaceans and whales. False because there are no whales in a pond.
Verified answer
Answer:
1.True
2.True
3.False
4.True
5.False
6.True
7.True
8.False
9.False
10.True
hope is help
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