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WorksheetsU2 Ecology 1 Review
Total questions: 50
Worksheet time: 25mins
Name
Class
Date
1.
What is adhesion?
a)
Molecules of water sticking to themselves
b)
Molecules of water sticking to other materials
2.
What is a geographic area on Earth with a specific type of climate and and organisms adapted to that climate?
a)
Habitat
b)
Community
c)
Biome
d)
Population
3.
Most oxygen in the Earth's atmosphere comes from where?
a)
Animals
b)
Fungus
c)
Green Plants
d)
The ocean
4.
In condensation, water vapor changes into...
a)
liquid water
b)
sugar
c)
ice
d)
it doesn't change
5.
What is cohesion?
a)
Water molecules sticking to themselves
b)
Water molecules sticking to other materials
6.
How does water enter a plant?
a)
Through the stem
b)
Through the flower
c)
Through the leaves
d)
Through the roots
7.
An ecosystem has abiotic and biotic factors. What does that mean?
a)
Only living things
b)
Both living and nonliving things
c)
Only nonliving things
d)
Neither living nor nonliving things
8.
Animals breathe in oxygen and breathe out what?
a)
carbon dioxide
b)
oxygen
c)
glucose
d)
nitrogen
9.
Green plants produce their own food through the process of...
a)
cellular respiration
b)
carbon cycle
c)
nitrogen fixation
d)
photosynthesis
10.
Too much nitrogen in the environment can lead to the death of a pond. This is called...
a)
Global warming
b)
nitrogen fixation
c)
eutrophication
d)
none of the above
11.
In what biome would you find trees that lose their leaves every fall?
a)
rainforest
b)
desert
c)
savanna grasslands
d)
temperate forests
12.
Burning fossil fuels contributes to...
a)
Global Warming
b)
Renewable energy
13.
Which biome has the most rainfall of all the biomes?
a)
Taiga
b)
Tundra
c)
Rainforest
d)
Desert
14.
6CO2+ 6H2O+Sunlight --> C6H12O6+6O2 What equation is this?
a)
Cellular Respiration
b)
Photosynthesis
15.
Which biome gets the least amount of rainfall?
a)
Desert
b)
Taiga
c)
Rainforest
d)
Savanna
16.
In which biome would you find polar bears and an arctic fox?
a)
Tundra
b)
Taiga
c)
Savanna
d)
Temperate Forest
17.
Zebras, lions, and elephants can be found in what biome?
a)
Temperate grasslands
b)
Savanna grasslands
c)
Tagia
d)
Temperate Forest
18.
Bacteria in the soil changes what gas into something usable for plants?
a)
Carbon
b)
Oxygen
c)
Nitrogen
d)
Hydrogen
19.
C6H12O6+6O2 --> 6CO2+6H2O+energy(ATP)
What equation is this?
What equation is this?
a)
Cellular Respiration
b)
Photosynthesis
20.
How do clouds form?
a)
Condenstation
b)
Evaporation
c)
Precipitation
d)
Transpiration
21.
What is number 3?
a)
condensation
b)
evaporation
c)
transpiration
d)
runoff
22.
What is number 4?
a)
Precipitation
b)
Runoff
c)
Condensation
d)
Evaporation
23.
What is number 2?
a)
Precipitation
b)
Condensation
c)
Runoff
d)
Transpiration
24.
Cellular Respiration produces what gas that is released into the air?
a)
Oxygen
b)
Glucose
c)
Nitrogen
d)
Carbon Dioxide
25.
Water falling from clouds in the form of rain, snow, sleet, or hail is known as...
a)
condensation
b)
evaporation
c)
precipitation
d)
runoff
26.
What ingredients are needed for photosynthesis?
a)
water, glucose, carbon dioxide
b)
water, carbon dioxide, oxygen
c)
water, carbon dioxide, sunlight
d)
carbon dioxide, glucose, oxygen
27.
A water strider (type of bug) walks on the surface of water, what is this an example of?
a)
Cohesion
b)
Universal Solvent
c)
A miracle!
d)
surface tension
28.
What are the products of photosynthesis?
a)
water, carbon dioxide, sunlight
b)
water, glucose
c)
carbon dioxide and oxygen
d)
oxygen and glucose
29.
What type of food is glucose?
a)
sugar
b)
portien
c)
vegetable
d)
fruit
30.
What is the source of all energy for the water cycle?
a)
water
b)
plants
c)
the sun
d)
animals
31.
What is it called when water moves through evaporation, condensation, and precipitation?
a)
nitrogen cycle
b)
water cycle
c)
carbon cycle
d)
none of the above
32.
What molecule is this?
a)
water
b)
carbon
c)
oxygen
d)
nitrogen
33.
Water is called this because it will dissolve many things...
a)
liquid
b)
vapor
c)
universal solvent
d)
weird
34.
Free nitrogen must be changes into a usable form for plants and animals. This is called...
a)
Nitrogen cycle
b)
Nitrogen Fixation
35.
Water is the only substance on Earth that can exist naturally as a solid, __________, and ___________
a)
liquid and gas
b)
combustion and vapor
c)
vapor and liquid
d)
ice and vapor
36.
Chickens
a)
Biotic
b)
Abiotic
37.
Sand
a)
Biotic
b)
Abiotic
38.
Water
a)
Biotic
b)
Abiotic
39.
Trees
a)
Biotic
b)
Abiotic
40.
Clouds
a)
Biotic
b)
Abiotic
41.
Jellyfish
a)
Biotic
b)
Abiotic
42.
What two things make all biomes different
a)
nothing
b)
the number of trees and grass
c)
rainfall and tempurature
d)
lakes and mountains
43.
Which is not a biome that we went over?
a)
desert
b)
narnia
c)
rainforest
d)
savanna
44.
What biome makes up most of Virginia?
a)
Rainforest
b)
Temperate forest
c)
Tundra
d)
Desert
45.
What is evaporation?
a)
liquid water changing to water vapor
b)
water vapor changing to liquid water
46.
Is Charlottesville a part of the Chesapeake Bay water shed?
a)
Yes
b)
No
47.
The high ground between two watersheds is called...
a)
triburary
b)
divide
c)
watershed split
d)
none of the above
48.
Where does the water in the James river water shed end up?
a)
Chesapeake Bay
b)
Altantic Ocean
c)
Pacific Ocean
d)
Gulf of Mexico
49.
A far northern biome with long winters, permafrost, and very few trees.
a)
tundra
b)
rainforest
c)
temperate forest
d)
savanna grasslands
50.
All of the biotic and abiotic factors in an area
a)
community
b)
habitat
c)
biome
d)
ecosystem
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