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WorksheetsUnit 14 & 15 Assessment Review: Ecosystem Interactions
Total questions: 19
Worksheet time: 16mins
Name
Class
Date
1.
Plants need what to do photosynthesis?
a)
Food absorbed from ground
b)
Sun's energy
c)
Food broken down
d)
Minerals from the soil
2.
Which plant part absorbs water and nutrients?
a)
Leaf
b)
Stem
c)
Roots
d)
Flower
3.
What is the last stage of the butterfly life cycle?
a)
egg
b)
pupa
c)
adult
d)
larva
4.
The second stage in incomplete metamorphosis is a/an_.
a)
embryo
b)
adult
c)
nymph
d)
larva
5.
The process in which some organisms change form during different stages of life is called_.
a)
germinate
b)
life span
c)
direct development
d)
metamorphosis
6.
Plants DO NOT go through a life cycle.
a)
true
b)
false
7.
Which of the following goes through COMPLETE METAMORPHOSIS for its life cycle?
a)
butterfly
b)
dog
c)
oak tree
d)
grasshopper
8.
Which of the following goes through INCOMPLETE METAMORPHOSIS for its life cycle?
a)
butterfly
b)
dog
c)
oak tree
d)
grasshopper
9.
__________ is an organism that only eats plants for energy.
a)
Carnivore
b)
Herbivore
c)
Omnivore
d)
Terivore
10.
__________ is an organism that only eats meat for energy.
a)
Omnivore
b)
Borivore
c)
Herbivore
d)
Carnivore
11.
__________ is an organism that eats BOTH plants and animals for energy.
a)
Omnivore
b)
Darnivore
c)
Carnivore
d)
Herbiovre
12.
Where does the energy start in this food chain?
a)
Plant
b)
Sun
c)
Deer
d)
Wolf
13.
What is the role of decomposers in a food chain?
a)
Use sunlight to make food
b)
Eat other organisms to gain energy
c)
Make the food for the whole food chain
d)
Break down dead organisms and add nutrients to the soil
14.
Which of these organisms would receive energy from the snake?
a)
Plant
b)
Rabbit
c)
Mouse
d)
Hawk
15.
True/False
Food webs show you everything an animal eats. Food chains show you one thing.
Food webs show you everything an animal eats. Food chains show you one thing.
a)
True
b)
False
16.
Which of the following best describes the blue bird's (in the middle) role in this ecosystem?
a)
carnivore
b)
omnivore
c)
herbivore
d)
decomposer
17.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
18.
List the correct order of the three stages in an incomplete life cycle.
a)
egg, nymph, adult
b)
adult, nymph, egg
c)
egg, adult, nymph
d)
nymph, egg, adult
19.
How do you know this insect is undergoing incomplete metamorphosis?
a)
The insect changes color when it becomes an adult.
b)
The first stage of the insects development is as an egg.
c)
The insect undergoes more than four stages in its development.
d)
The insect has similar body parts throughout its development.
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