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15 questions
Which among the given factors creates food chains that sustain the life of organisms?
Temperature
Atmosphere
Water
Diversity of Life
Which among the given factors makes Earth unique in maintaining its temperature suitable for life?
Moon
Closeness to the sun
Atmosphere
Water
Which among the given factors protects life forms on Earth from the harmful radiation of the sun?
Water
Atmosphere
Temperature
Moon
Which among the given factors slows down Earth’s rotation and creates tides?
Diversity of life
Moon
Water
Closeness to the sun
What factor enabled the plants to make food using the raw materials, water and carbon dioxide?
Sunlight
Water
Atmosphere
Moon
Which of the following is a requirement for every living cell to drive its chemical reactions?
Temperature
Atmosphere
Water
Sun
Which among the given factors enabled water in different phases to exist on Earth?
Temperature
Atmosphere
Diversity of Life
Sun
Which factor warms the oceans and creates weather patterns?
Earth’s closeness to the sun
Earth’s consistent temperature
Earth’s diversity of life
Earth’s moon
Which factor helps to warm the planet by day and makes it cool at night?
Earth’s weather
Earth’s moon
Earth’s atmosphere
Earth’s water availability
What factor makes the Earth a more livable planet by stabilizing its climate?
Earth’s biodiversity
Earth’s moon
Earth’s atmosphere
Earth’s water availability
How do the ebbs and tides enabled organisms to be better adapted to their environment?
Organisms can make them better swimmers.
Organisms are better adapted to the salinity of the oceans.
Organisms are better adapted to the waves of the oceans.
Organisms can tolerate longer periods of time of being exposed to the air.
Which of the following gases takes a greater part in the atmosphere?
oxygen
nitrogen
carbon dioxide
argon
What makes the Earth a Goldilocks planet?
It maintains its atmosphere with the gases for organisms to use.
It has enough available water and air needed by the organisms.
It has all the factors that are “just right” for the organisms to live.
It has a consistent temperature that is “just right” for us to live.
How does diversity of life become an important factor in our existence?
It makes the populations grow without limits.
It enables organisms to reproduce its own kind.
It makes ecosystems thrive with the population of producers.
It makes ecosystems productive with the roles that each species plays.
Why is the earth’s distance from the sun suitable for life forms to exist?
It gives the earth heat and light.
It maintains the temperature of the earth.
It provides the earth with available water for organisms.
It supplies the earth with enough gases in the atmosphere.
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