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