Transcript Document 7849325

Symbiosis
Photosynthesis Eco-Friendly
Transfer
of Energy
Predator/
Prey
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Question Column 1-100
Match Column A with the descriptions in Column B.
Column A
1. Parasitism
Column B
A. A relationship in which both organisms
benefit.
2. Mutualism
B. A relationship in which one organism
benefits and the other is unaffected.
3. Commensalism
C. A relationship in which one organism
benefits and the other is harmed
Answer Column 1-100
1 --- C
2 --- A
3 --- B
Question Column 1-200
Goby species live among the
spines of toxic sea-urchins
Goby gain protection from the
sea urchin. The sea urchin is
neither advantaged nor
disadvantaged by the
relationship.
Identify the type of symbiosis.
Answer Column 1-200
Commensalism
Question Column 1-300
An isopod attaches
itself to this fish. The
isopod feeds on the
fishes blood while the
fish becomes weak.
What type of symbiosis
is shown?
Answer Column 1-300
Parasitism
Question Column 1-400
The Boxer crab carries a pair of small anemones in its claws. When
approached by a predator it waves these around presenting the
stinging tentacles so as to deter the marauder. The anemones benefit
from the small particles of food dropped by the crab during feeding.
This is an example of mutualism. How does the crab benefit? How
does the sea anemone benefit?
Answer Column 1-400
Crab – benefits be scaring away predators
Sea Anemone – benefits by gaining food dropped
by the crab
It’s a WIN-WIN!
Question Column 1-500
Egrets hang out with large animals, such as hippos and rhinos.
When those big beasts walk, their feet stir up insects and other
small animals on the ground. That means the egret doesn't have to
look far for a meal.
This type of symbiosis is commensalism. Therefore, what can you
infer about the hippos or rhinos role in the relationship?
Answer Column 1-500
The hippo or rhino would be unaffected!
Question Column 2-100
Plants are classified as…
a.
b.
c.
d.
Consumers
Producers
Decomposers
Scavengers
Answer Column 2-100
a. Producers
Question Column 2-200
During photosynthesis, plants take in…
a.
b.
c.
d.
Oxygen and water
Oxygen and sugar
Carbon dioxide and water
Water and chlorophyll
Answer Column 2-200
c. carbon dioxide and water
Carbon
dioxide
Question Column 2-300
The products of photosynthesis are…
a.
b.
c.
d.
Carbon dioxide and oxygen
Oxygen and sugar
Sunlight and carbon dioxide
Water and chlorophyll
Answer Column 2-300
b. oxygen and sugar
Question Column 2-400
Which shows how energy is transformed during
the process of photosynthesis?
a.
b.
c.
d.
oxygen energy
chemical energy
thermal energy
light energy
thermal energy
food energy
light energy
chemical energy
Answer Column 2-400
d. light energy
chemical energy
LIGHT ENERGY
CHEMICAL
ENERGY
Question Column 2-500
How do carnivores get their energy
from plants?
Answer Column 2-500
When herbivores eat plants, they
receive some of the energy that
plants make. Then, carnivores
receive some energy from
herbivores when the carnivores eat
the herbivores.
Question Column 3-100
What group of organisms aid
in the process of composting?
Answer Column 3-100
Decomposers!
Question Column 3-200
What types of things are compostable?
A. metal
B. plastic
C. animal waste
D. vegetable scraps
Answer Column 3-200
D. vegetable scraps
Question Column 3-300
What does composting put back in the soil?
Answer Column 3-300
nutrients
Question Column 3-400
Which item is recyclable?
Answer Column 3-400
Question Column 3-500
Which items are compostable?
Answer Column 3-500
Question Column 4-100
What do arrows represent in a food
chain or a food web?
Answer Column 4-100
The flow or the transfer of energy
Question Column 4-200
Which food chain is correct?
A
B
C
Answer Column 4-200
B
Question Column 4-300
Which of these
organisms is the
secondary
consumer?
a. eagle
b. snake
c. mice
d. grass
Answer Column 4-300
B. snake
Question Column 4-400
What level of an energy pyramid
has the most energy?
A
B
C
D
E
Answer Column 4-400
E
Question Column 4-500
Draw a food web using the organisms listed in the
table below..
Organisms
What it eats…
Fox
rabbits, mice, prairie dog
Prairie dog
grass, flowers
Rabbit
grass, flowers
Wolf
rabbits, mice, prairie dog
Hawk
rabbits, mice, prairie dog
Mice
grass, flowers
coyote
rabbits, mice, prairie dog
Answer Column 4-500
Your food web must include at least one producer,
arrows that are facing towards the eater and are
overlapping somewhere. See example below.
Question Column 5-100
Identify one synonym for the word
beneficial.
Identify one synonym for the word
detrimental.
Answer Column 5-100
Beneficial
Detrimental
good
bad
positive
negative
helpful
harmful
favorable
injurious
Question Column 5-200
A nearby marsh is home to many
species of birds, turtles, frogs and algae.
A group of kids decide that it would be
fun to introduce a new species of frog to
the marsh.
Identify a detrimental
effect of the kids’ actions.
Answer Column 5-200
Detrimental Effects:
• predators of frogs may
increase due to lack of food
• frogs’ food source (prey)
will decrease
Question Column 5-300
Identify which organism is the predator and
which is the prey.
LYNX
SNOWSHOE HARE
Answer Column 5-300
Predator = LYNX
Prey = SNOWSHOE HARE
Question Column 5-400
Which population, predator or prey, needs
to be larger?
Answer Column 5-400
PREY
Question Column 5-500
What happens to the fox population when
the rabbit population increases?
Answer Column 5-500
The fox population also increases!