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WorksheetsScience Exam Review -3.2 Biomes/FoodWebs/FoodChains
Total questions: 18
Worksheet time: 10mins
This type of energy comes from the sun
Radiant
Wind
Thermal
Chakra
This type of energy is necessary for photosynthesis and is converted into chemical energy
Glucose
Radiant/Solar
Chlorophyll
Sugar
Which of the following illustrates the energy transformation that occurs during
photosynthesis?
Chemical energy → leaf → mechanical energy
Thermal energy → leaf → light energy
Chemical energy → Goku→ mechanical energy
Light energy → leaf → chemical energy
Photosynthesis enables plants to feed themselves by creating —
Glucose
Oxygen
Carbon Dioxide
Nutrients from the soil
Analyze the energy pyramid. Which arrow best represents the flow of energy through
living systems?
Look at the energy pyramid. Energy flows from —
From the Eagle to the grass to the rabbit
from the grass to the rabbits, then to the snakes, and finally to the eagle
from the grass to the snake, to the rabbits, to the eagle
From the Eagle to the snake, then to the rabbits and then the grass
Herbivores would eat which of the following?
Plants and Grasses
Meat / Bugs
Both Plants/Grasses and Meat
Predatory Insects are considered carnivores, which of the following would they eat?
Other Insects
Grass
Shrubs
Flowers
This complex food web is made up of various food chains. Which one correctly list one of the food chains?
Plant -- Snail--Bird--Hawk
Fox--- Plant--Decomposer
Rabbit---Plant--Hawk
Decomposer--Hawk---Fox
Which two organism, directly impact the population of the bird
The Rabbit and Fox
The Decomposer and Plants
The Hawk and the Snail
The Fox and Hawk
Which of the following correctly shows a flow of energy through the food web?
Grass, Rabbit, Rattle Snake
Grass, Bacteria, Cactus
Mouse, Bacteria, Spider
Grass, Rabbit, Bacteria
Which of the following correctly shows a flow of energy through the food web?
Squirrel, Grass, Hawk, Tree
Shrub, Deer, Snake, Hawk
Grass, Grasshopper, Insect Eating Bird, Hawk
Fungi, Squirrel, Shrew
What is Fat stored as by the human body?
stored potential energy in fat that can later be transformed into kinetic energy.
stored as thermal energy in fat that can later keep us warm in the winter
stored as Solar energy and later transformed into mechanical energy.
What do bees do for flowers in their designated biomes?
Pollinate flowers and feed on nectar of flowers
Enrichens the Soil
Attracts predatory species to eat/destroy the plant
Pollinates the dirt that bees feed on
Pollination of flowers aids in...?
Decomposition
Reproduction
Tilling the Soil
Killing Bees
These cougars make their homes in this remote cave. What factor WOULD NOT attract cougars to nest here?
Makes them easy to find and attracts various predators
Difficult to find, able to use the cave as protection
Ample feeding ground with numerous prey animals
Few predators in area, easy place for cubs to roam and learn to hunt
Where does photosynthesis occur in plants?
In the leaves, where chloroplast are located
In the Xylem
In the Stem of the plant
In the Roots
These rabbits make their home by burrowing in the dirt. All of these attract rabbit population to this home EXCEPT?
Bountiful resources and mates to support population
Safe environment away from predators
Lack of water and resources, little food, various predators that hunt rabbits
Lack of predators and safety from mother nature
