
Impacts on Ecosystem Study Guide
Presentation
•
Science
•
7th Grade
•
Medium
+11
Standards-aligned
Alecia Stancil
Used 8+ times
FREE Resource
9 Slides • 21 Questions
1
Impacts on Ecosystem Study Guide
By Alecia Stancil
2
3
Multiple Choice
What are the 2 types of aquatic biomes?
rivers and streams
lakes and oceans
marine and fresh water
marine and oceanic
4
Multiple Choice
The kind of wetland formed where saltwater and fresh water meet is called
brujeria
estuary
swamp
marsh
5
Multiple Choice
Which body of water is NOT part of the Freshwater Biome?
Rivers & Streams
Lakes & Ponds
Wetlands
Oceans
6
7
Multiple Choice
With increasing global temperatures, more and more coral reefs have been dying off.
True
False
8
Multiple Choice
Which biome has the largest number of species of plants and animals (highest biodiversity)?
tundra
desert
tropical rainforest
pine forest
9
Multiple Choice
10
Multiple Choice
Which biome is home to cacti, scorpions, coyotes, kangaroo rats, and lizards?
Desert
Grasslands
Temperate Forest
Taiga
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15
16
17
Multiple Choice
Plants following the sun exhibit (show)
Phototropism
Geotropism
Hydrotropism
Thigmotropism
18
Multiple Choice
The plant is following the light.
Phototropism
Thigmotropism
Hydrotropism
Geotropism
19
Multiple Choice
This example for
Internal stimuli
Light stimuli
Tough stimuli
Temperature stimuli
20
Multiple Choice
21
Multiple Choice
22
Multiple Choice
A plant drops its leaves and appears to be dead.
Hibernation
Migration
Dormancy
23
Multiple Choice
Apple trees, maple trees, and some animals do this in response to changing seasons.
Hibernation
Migration
Dormancy
24
Multiple Choice
Many plants go dormant in the winter when there are less daylight hours. What does it mean to go dormant?
to wilt
to go inactive
to grow towards the light
to change color of leaves
25
Multiple Choice
26
Multiple Choice
Which of the following results when levels of CO2 in the atmosphere increase due to the burning of fossil fuels?
ecological succession
acid rain
ozone depletion
global warming
27
Multiple Select
What are three types of ways organisms are affected by pollution?
air
land
recycling
water
shelter
28
Multiple Choice
Over time all animals (and plants) develop adaptations that help them ____________________.
develop new adaptations
thrive and survive
change the way they interact with their environment
change their behaviors
29
Multiple Choice
Living things have two kinds of adaptations: __________________. Choose the best answer.
behavioral and physical
physical makeup and structural
behavioral and structural
thrive and survive
30
Poll
Overall how confident are you in passing the test on Thursday!
Impacts on Ecosystem Study Guide
By Alecia Stancil
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