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Worksheetsfinal pt 2
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
What does cell theory state?
a)
cells are created in labs
b)
all living things are composed of one or more cells
c)
cells are non living things
2.
All cells come from _______cells.
a)
animal
b)
non living
c)
pre-existing
3.
This rock formation is an example of what?
a)
erosion
b)
weathering
c)
depositon
4.
This cut out in the earth is an example of what?
a)
erosion
b)
weathering
c)
deposition
5.
This deposition of sediment at the base of the mountain has formed an ______.
a)
weathering
b)
deposition pile
c)
alluvial fan
6.
where does primary succession begin?
a)
In a place with soil
b)
In a place without soil
c)
any where any time
7.
Which of these events will NOT result in secondary succession
a)
volcano eruption
b)
wildfire
c)
flood
8.
Where do these fit on the energy pyramid?
a)
consumer
b)
producer
c)
secondary consumer
9.
These animals are all examples of what?
a)
tertiary consumer
b)
secondary consumer
c)
primary consumer
10.
Where do the producers get their energy?
a)
the sun
b)
herbivores
c)
top preda
11.
Lichen is important in primary succession because it is a pioneer species. This means_____.
a)
first to arrive and grows in thick soil
b)
first to arrive and can grow without soil
c)
never goes away
12.
The image shows several plants in an environment. These can survive together and overcome many environmental changes due to ______.
a)
genetics
b)
biodiversity
c)
proper weathering
13.
All of the following can cause weathering EXCEPT...
a)
wind
b)
ice
c)
gravity
14.
Which of the following should NOT be composted?
a)
egg shells
b)
plastic water bottle
c)
left over salad
15.
Which of these is NOT a reason the beak adaptation helps the bird survive?
a)
able to compete for food
b)
helps escape predators
c)
helps them fly faster
16.
The thick white fur of the polar bear is an adaptation for his survival. Which of these is NOT a reason for the adaptation?
a)
helps him cope in extreme weather
b)
makes him less visible to his prey
c)
makes him run faster to catch prey
17.
All of the following need special disposal except ____?
a)
batteries
b)
motor oil
c)
leftover food
18.
The introduction of harmful materials into an environment is called____.
a)
waste material
b)
environmentalist
c)
pollution
19.
Which should not be composted?
a)
tea bags/coffee grounds
b)
grease left after frying food
c)
dry leaves
20.
Which of the following is not an adaptation?
a)
speed
b)
color
c)
camoflauge
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