No student devices needed. Know more
22 questions
A Maple tree is part of the _________.
Biosphere
Geosphere
Hydrosphere
Atmosphere
Anthroposphere
A European Hornet is part of the _________.
Biosphere
Geosphere
Hydrosphere
Atmosphere
Anthroposphere
Rose Quartz (a mineral) is part of the _________.
Biosphere
Geosphere
Hydrosphere
Atmosphere
Anthroposphere
A cumulonimbus cloud (thunderstorm cloud) is part of the _________.
Biosphere
Geosphere
Hydrosphere
Atmosphere
Anthroposphere
The ____________ contains Earth's tectonic plates.
Biosphere
Geosphere
Hydrosphere
Atmosphere
Anthroposphere
Approximately ____% of all the water on Earth is SALT water.
2.5
33.3
50
75.5
97.5
Of all the water found on Earth, approximately _____% is readily available for human use.
0.5
1
2.5
25
50
Plants (__________) draw water (___________) and nutrients from the soil (___________) and release water vapor into the atmosphere.
biosphere; hydrosphere; geosphere
hydrosphere; biosphere; geosphere
biosphere; atmosphere; hydrosphere
cryosphere; biosphere; hydrosphere
In any marine biome, the major interaction of Earth's spheres is the _________ with the _____________.
biosphere; atmosphere
cryosphere; biosphere
biosphere; hydrosphere
hydrosphere; geosphere
This is the layer of gases surrounding the planet Earth that is retained by Earth's gravity.
atmosphere
geosphere
hydrosphere
lithosphere
The Greek meaning for the word "hydro" is ______________
Air
Water
Earth
Life
Which of these is NOT one of Earth's spheres?
geosphere
hydrosphere
atmosphere
exosphere
Which example best describes how human activity can directly impact the biosphere?
Poor farming practices can degrade the soil and cause erosion.
Dumping waste from a factory into a river can pollute the water supply.
Construction activities can release harmful dust and chemicals into the air.
Removing too many fish from the ocean can cause a fish species to go extinct.
Explore all questions with a free account