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WorksheetsTopic 8 Unit Review (Savvas)
Total questions: 45
Worksheet time: 45mins
an animal that eats only plants
herbivore
carnivore
omnivore
tiny holes or pores on a plant leaf
chorophyll
chloroplasts
stomata
an animal that eats only animals or the products animals make
herbivore
carnivore
omnivore
an animal that eats both plants and animals
herbivore
carnivore
omnivore
the process in which plants use water and carbon dioxide from the air to make a sugar called glucose
stomata
chlorophyll
chloroplast
photosynthesis
a substance that absorbs energy and gives the plant its green color
stomata
chlorophyll
chloroplast
photosynthesis
small openings on the surface of the plant that allows air to enter the plant
chloroplast
chlorophyll
stomata
endotherm
plants trap sunlight energy in this structure
stomata
chlorophyll
chloroplast
transpiration
the process of water exiting the plants and traveling into the air
chlorophyll
stomata
metabolism
transpiration
an animal that uses energy stored in its body (internally) to keep its temperature within a normal range
ectotherm
metabolism
maintain
endotherm
an animal that depends on its environment (externally) to warm its body
maintain
ectotherm
endotherm
metabolism
the collection of chemical processes that break down food and build molecules in a living organism (helps give endotherms energy)
ectotherm
photosynthesis
metabolism
endotherm
A field mouse is an herbivore. Where does this animal get its energy from?
worms
a snake
grass
fish in a pond
What order do the trophic levels go in on the food chain pyramid?
producers
secondary consumers
tertiary consumers
primary consumers
producers
primary consumers
secondary consumers
tertiary consumers
primary consumers
secondary consumers
tertiary consumers
producers
tertiary consumers
secondary consumers
producers
primary consumers
How do humans maintain a normal body temperature of 98.6* when exposed to a cold environment?
Humans move to a different environment.
Humans use energy from their own bodies, by eating food and having it processed through the metabolism
Humans only eat in the mornings.
Which is an example of a producer?
What is an example of a consumer?
What is an example of decomposer?
What is an example of a properly ordered food chain?
fungi, grass, grasshopper, bird
grass, cow, bird
grain, mouse, snake, hawk
This organism draws its water from the ground, traps sunlight in its chlorophyll, and makes glucose (sugar) in broad green parts of its body. Is it a... (produces its own food)
A snake relies on the sun to keep its body temperature at a safe range. This snake is a(n) _____________.
Endotherm
Ectotherm
_____________ is an animal that uses energy from their body to keep their body at a steady temperature.
Ectotherm
Cellular Respiration
Endotherm
Endotherms are called cold-blooded.
True
False
Examples of an endotherm are
Examples of an endotherm are
reptiles and most fish
all mammals and birds
all mammals and snakes
_______________ is the chemical process animals use to break down or build molecules by eating food.
Endotherm
Metabolism
Ectotherm
ATP
Is this animals an ectotherm or endotherm?
ENDOtherm
ECTOtherm
What do you need for photosynthesis to take place?
water
sunlight
carbon dioxide
all of the above
The ______ of a plant take in water from the soil.
fruits
leaves
roots
stems
The ______ of a plant carry water from roots to leaves.
fruits
leaves
roots
stems
What is the source of energy for plants to make food?
other plants
the sun
the moon
animals
What are the PRODUCTS of photosynthesis?
oxygen & glucose
carbon dioxide & oxygen
glucose & carbon dioxide
glucose only
What is the chemical in plants' leaves that performs photosynthesis and causes plants to be a green color?
stomata
chlorophyll
carbon dioxide
glucose
What are the functions of the roots? (Select two answers)
Absorbing Water and Minerals
Attracting Insects
Anchoring the Plant
Performing Photosynthesis
Making Nectar
Part of the plant that has chlorophyll
Roots
Flowers
Petals
Leaves
These tiny holes in a leaf allow gases to move in and out
stroma
thylakoid
cuticle
stomata
Structures on leaves that help exchange carbon dioxide and water between plants and the atmosphere
phloem
gravity
stomata
xylem
Where does photosynthesis occur? (a)
Match the classification to its definition.
Herbivore
Organism that eats only plants.
Carnivore
Organism that eats only meat.
Omnivore
Organism that eats all things - plants and meat.
Match the classification to examples.
Herbivore
Horses, Cows, and Rabbits
Carnivore
Sharks, Tigers, and Snakes
Omnivore
Turtles, Pigs, and Humans
Bacteria and fungus
Decomposer
Maple Tree
Producer
The sun
Light energy
squirrel
consumer
Which part of a plant is the primary site for photosynthesis?
flower
stem
roots
leaf
