1642022
Beschreibung
Quiz von paulamsntn, aktualisiert more than 1 year ago
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Erstellt von paulamsntn
vor mehr als 9 Jahre
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Frage 1
Frage
Name three important needs for water.
Antworten
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Drinking, Washing, Cleaning.
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Cellular Respiration, Digestion, Photosythesis.
-
Photosynthesis, Digestion, Human Use
Frage 2
Frage
What are macronutrients?
Antworten
-
Nutrients used in big amounts.
-
Nutrients used in small amounts.
-
Big puzzle pieces.
Frage 3
Frage
What percent of the air is nitrogen?
Antworten
-
70%
-
78%
-
94%
Frage 4
Frage
Why is phosphorous an important biological molecule ?
Antworten
-
It takes part in food, cells, and plants.
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It takes part in photosynthesis, and it is used in the cell membrane.
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It takes part in photosynthesis, nucleic acids, and phospholipids.
Frage 5
Frage
How is water distributed through the biosphere?
Antworten
-
Rain and evaporation.
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Precipitation and evaporation.
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Snow and evaporation.
Frage 6
Frage
What are micronutrients?
Antworten
-
Nutrients used in small amounts.
-
Nutrients used in large amounts.
Frage 7
Frage
Why is nitrogen essential to life?
Antworten
-
It's necessary for us to breathe.
-
It's a part of amino and nucleic acids.
-
It's part of nucleic acids and cell membrane.
Frage 8
Frage
What happens to phosphorous that erodes from rock and soil?
Antworten
-
It dissolves and washes into rivers and streets.
-
It stays in the rock until it slowly dissolves in a process of five years.
-
It never dissolves.
Frage 9
Frage
Gravity draws water back to Earth.
Antworten
- True
- False
Frage 10
Frage
Transpiration is sweat.
Antworten
- True
- False
Frage 11
Frage
The soil in the ground determines what plants grow where.
Antworten
- True
- False
Frage 12
Frage
An aquifer is an permeable rock site where water can pass through easily and the water below this is also called groundwater.
Antworten
- True
- False
Frage 13
Frage
Seepage from Ground and Runoff from surface are two ways water travels from land to ocean.
Antworten
- True
- False
Frage 14
Frage
Runoff only includes flows from rivers and/or streams.
Antworten
- True
- False
Frage 15
Frage
80% of water enters the hydrologic cycle.
Antworten
- True
- False
Frage 16
Frage
55% of water fall back as rain in the hydrologic cycle.
Antworten
- True
- False
Frage 17
Frage
Most of the carbon located on Earth is in the atmosphere as carbon dioxide.
Antworten
- True
- False
Frage 18
Frage
Carbon enters the biotic parts of the ecosystem through water.
Antworten
- True
- False
Frage 19
Frage
The function of plants in the forest is to take carbon dioxide and turn it into oxygen.
Antworten
- True
- False
Frage 20
Frage
Carbon dioxide is returned to the atmosphere when any living thing exhales.
Antworten
- True
- False
Frage 21
Frage
A primary producer is a living thing that can make food on its own.
Antworten
- True
- False
Frage 22
Frage
When primary and secondary consumers die the carbon stays in their bodies.
Antworten
- True
- False
Frage 23
Frage
Detritus feeders don't contribute in anything at all in the carbon cycle.
Antworten
- True
- False
Frage 24
Frage
Fossil fuels are oils, gasses, and coal.
Antworten
- True
- False
Frage 25
Frage
Carbon gets in the ocean because it's in the atmosphere and seashells also release it.
Antworten
- True
- False
Frage 26
Frage
Plants and animals get nitrogen from nitrogen fixation if they can't get it from the atmosphere.
Antworten
- True
- False
Frage 27
Frage
Nitrogen fixing bacteria turn the nitrogen into nitrogen gas.
Antworten
- True
- False
Frage 28
Frage
Air is a major reservoir for ammonia.
Antworten
- True
- False
Frage 29
Frage
Herbivores need nitrogen because they eat plants and plants need nitrogen.
Antworten
- True
- False
Frage 30
Frage
Dentrification is the process in which carbon is converted into energy.
Antworten
- True
- False
Frage 31
Frage
There's no phosphorous in plants or animals.
Antworten
- True
- False
Frage 32
Frage
Phosphates return to the ecosystem and/or plants when an animal or a plant dies.
Antworten
- True
- False
Frage 33
Frage
Phosphorous carried by runoff to the oceans gets concentrated in: marine rocks, fish's body, sea plants.
Antworten
- True
- False
Frage 34
Frage
Phosphates are incorporated into aquatic plants and animals by water.
Antworten
- True
- False
Frage 35
Frage
The difference between the phosphorous cycle and the water, carbon and nitrogen cycle is in phosphorous's cycle phosphates never return to the atmosphere.
Antworten
- True
- False
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