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WorksheetsTrees and Forests I - Systems, Categories, Parts
Total questions: 60
Worksheet time: 33mins
A forest ...
is an ecosystem made up of rocks, valleys, canyons, trees, plants, water, soil, air and sunlight
is an ecosystem made up of living things trees, plants and animals and non-living things like water, soil, air and sunlight.
is an ecosystem made up of only living things like trees, plants and animals.
is an ecosystem made up of non-living things like water, soil, air, and sunlight.
Abiotic is __________________ components of an environment
non-living
living
Biotic are _______________ components of an environment
living
non-living
This is an example of human treat to the forest
Pollution
Termites
Drought
The modification of an organism so that it can adjust to its environment.
Evolution
Adaptation
Biodiversity
Celluar Respiration
Select the producers below. Hint: a producer makes it own foods
Mango Tree
Bacteria
Bird
Caterpillar
Dandelion
Select the consumers below. Hint: a consumer feeds on other organism
Mango Tree
Bacteria
Bird
Caterpillar
Dandelion
Select the decomposer below. Hint: a decomposer break downs material and litter
Mango Tree
Bacteria
Bird
Caterpillar
Dandelion
Which type of tree loses their leaves annually every autumn? e.g. oak, maple, birch
Deciduous
Coniferous
Which trees bears cones and had needles or scale-like leaves? e.g. pines, spruce, fir, or cedars
Coniferous
Deciduous
This image bests describes a ...
forest
habitat
ecosystem
food chain
This picture is an example of ____________________.
seedings
seedlings
The area around the base of the trees, usually covered with leaves, moss, and other plants
Forest web
Forest floor
Forest products
Forest management
The image can shows the ______________ rings of a tree
Strength
Height
Growth
Color
Which parts of the tree has the canopy?
Crown
Trunk
Root
This is an example of natural enhancement.
Recycling
Oxygen cycle
Reforestation
The little holes on a leaf that allows gases to pass are called
Xylem
Petiole
Stomata
Cambrium
______________transports water and nutrients from the roots, with its vessels, to the rest of the tree.
phloem
xylem
cambria
heartwood
Select the levels of Forest
Forest Floor
Upper Canopy
Middle level or Understory
Underbush or Shrubbery
Forest Level
Animals found in the upper canopy are _____________(1). Trees and plants found in the upper canopy are __________(2).
1. owls and eagles.
2. leaves and branches of the tallest trees
1. squirrels and woodpeckers
2. Small trees and larger shrubs
1. dragonflies and deer
2. wildflowers, and other soft stem plants
1. earthworms and toads
2. soil and leaf litter.
Animals found in the understory are _____________(1). Trees and plants found in the understory are __________(2).
1. owls and eagles.
2. leaves and branches of the tallest trees.
1. squirrels and woodpeckers.
2. Small trees and larger shrubs.
1. dragonflies and deer.
2. wildflowers, and other soft stem plants.
1. earthworms and toads.
2. soil and leaf litter.
Animals found in the underbush are _____________(1). Trees and plants found in the underbush are __________(2).
1. owls and eagles.
2. leaves and branches of the tallest trees.
1. squirrels and woodpeckers.
2. Small trees and larger shrubs.
1. dragonflies and deer.
2. wildflowers, and other soft stem plants.
1. earthworms and toads.
2. soil and leaf litter.
Animals found in the forest floor are _____________(1). Trees and plants found in the forest floor are __________(2).
1. owls and eagles.
2. leaves and branches of the tallest trees.
1. squirrels and woodpeckers.
2. Small trees and larger shrubs.
1. dragonflies and deer.
2. wildflowers, and other soft stem plants.
1. earthworms and toads.
2. soil and leaf litter.
Which parts of the tree has the cambium?
Crown
Trunk
Root
Which parts of the tree collects nutrients from the soil?
Crown
Trunk
Root
This part of trunk (C in the image)protects the tree like the shell of a turtle.
Outer Bark
Inner Bark/Phloem
Cambium
Xylem/Sapwood
Heartwood
This part of trunk (D in the image) works likes a pipeline that transports oil from one location to another
Outer Bark
Inner Bark/Phloem
Cambium
Xylem/Sapwood
Heartwood
This part of trunk (E in the image) acts likes pillars and frame that hold up a building.
Outer Bark
Inner Bark/Phloem
Cambium
Xylem/Sapwood
Heartwood
This part of trunk (A in the image) is the only part of the trunk that grows every spring like leaves on branches.
Outer Bark
Inner Bark/Phloem
Cambium
Xylem/Sapwood
Heartwood
This part of trunk (B in the image) sheeds it old cells by sending outwards into the outer layer of the trunk.
Outer Bark
Inner Bark/Phloem
Cambium
Xylem/Sapwood
Heartwood
The nutrient cycle is driven by energy from the
sun
ocean
ground
atmosphere
Which of the following lists identifies only organisms that are herbivores?
deer, rabbit, beaver
owl, eagle, grizzly bear
willow, tamarck, wild rose
bacteria, earthworm, mushroom
Which of the following gases is released into the atmosphere as a result of photosynthesis?
oxygen
nitrogen
carbon dioxide
carbon monoxide
What is reforestation?
To plant seedlings
To cut down trees
To water trees
To buy trees
What are the effects of deforestation ?
loss of habitats for animals
reduced oxygen into the air
soil erosion and flooding
all of the above
low resources like woods
Through photosynthesis trees can
grow taller
live longer
produce its own food
produce Carbon Dioxide (CO2)
Leaves are necessary for _____________ to take place.
the weather and seasons
flowers and pollination
photosynthesis and transpiration
Which of these are reasons why we should protect rain forests? (Choose 4)
it's bad to destroy the homes of millions of animals
rain forests absorb CO2 from our atmosphere and release oxygen
we need rain forest resources
clearing away rain forests creates more land for farming that we need to grow bananas, coffee, and rubber
rain forests contain plants that may be useful as medicine, food, and other important things
The little holes on the undersides of leaves are called stomata.
True
False
Evaporation is when...
Hint: Look at the photo.
Water is released into the air from trees
Water is absorbed back into the air from oceans, streams, and lakes
Water falls back to the earth
Water particles get closer together to form clouds
Condensation is when...
Hint: Look at the photo.
Water is released into the air from trees
Water is absorbed back into the air from oceans, streams, and lakes
Water falls back to the earth
Water particles get closer together to form clouds
Precipitation is when...
Hint: Look at the photo.
Water is released into the air from trees
Water is absorbed back into the air from oceans, streams, and lakes
Water falls back to the earth
Water particles get closer together to form clouds
What do omnivores eat?
Only meat
Only plants
both plants and Meat
non of the above.
What do carnivores eat?
Only meat
Only plants
Both meat and plants
Non of the Above
what do herbivores eat?
Only meat
Only Plants
Both meat and plants.
non of the above.
Lichen...
Are Organism that lack roots, stems and leaves.
Are types of Fungus found attached to tree trunks.
Can withstands extreme heat and cold, but not smoke or fumes. That is why they are not found in the city.
None of the above.
Conks...
Are Organism that lack roots, stems and leaves.
Are types of Fungus found attached to tree trunks.
Can withstands extreme heat and cold, but not smoke or fumes. That is why they are not found in the city.
None of the above.
An example of a Tertiary consumers
Wolf or Shark
Fish or snakes
Squirrel, rabbit
None of the above.
An example of a Secondary consumers
Wolf or Shark
Fish or snakes
Squirrel, rabbit
None of the above.
An example of a Primary consumers
Wolf or Shark
Fish or snakes
Squirrel, rabbit
None of the above.
This is part of a _____________ tree
Coniferous
Deciduous
This is part of a _____________ tree
Coniferous
Deciduous
This is part of a _____________ tree
Coniferous
Deciduous
Select the two things that this picture bests represents
Respiration
Swelling
Sweating
Transpiration
This is part of a _____________ tree
Coniferous
Deciduous
