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WorksheetsEcology notebook quiz 1
Total questions: 30
Worksheet time: 57mins
Select all that are products of Photosynthesis.
Water
Carbon Dioxide
Oxygen
Sunlight (Light Energy)
Glucose (Sugar/food)
What three things do plants need?
Water, air, and sunlight.
Water, soil, and sunlight.
Water, soil, and air.
Love, family, and Cheetos.
Exit: Carbon dioxide
Exit: Glucose
Exit: Oxygen
Exit: Water vapor
How does most of the water needed by the plant get into its leaves?
It enters through the stomata
The roots absorb it and then it travels up the stem
It's made during a chemical reaction in the leaf
The flowers capture water and deliver it to the leaves
Which organelle is responsible making food (Glucose) using sunlight?
Cell Membrane
Nucleus
Chloroplast
Mitochondria
Which of the following is the correct equation for PHOTOSYNTHESIS?
light + carbon dioxide + water --> glucose + oxygen
carbon dioxide + sugar + water --> oxygen + light
oxygen + light + water --> carbon dioxide + sugar
carbon dioxide + oxygen + water --> Light+ Sugar
The main difference between a prokaryotic cell and a eukaryotic cell is that ...
the eukaryotic cell has no nucleus.
the prokaryotic cell has a cell wall.
the prokaryotic cell has no nucleus.
the eukaryotic cell has a cell wall.
What is the difference between the biotic and abiotic factors?
Biotic factors are living things and abiotic factors are nonliving things.
Biotic factors are nonliving things and abiotic factors are living things.
Temperature is an example of what kind of factor?
biotic
abiotic
dead
living
sunlight, whales, and plants
whales, jellyfish, polar bears, plants
What are the ABIOTIC factors in this image?
water
sunlight
birds
trees
ice
Which of the following is a BIOTIC factor?
sun
temperature
snow
santa
Which of the following is an ABIOTIC factor?
christmas trees
air
reindeer
elves
Lizards and cacti are BIOTIC factors in a desert ecosystem. Which ABIOTIC factors to they depend on?
insects and sun
water and insects
snakes and temperature
water and soil
Which is an example of an ABIOTIC factor in a pond environment?
The water
A frog
A grasshopper
A snake
Which is an example of a BIOTIC factor in the environment?
The climate in the region
Carnivores that consume other animals
Amount of helium gas in the air
Flow of water in a river
Which of the following shows an ABIOTIC factor interacting with a BIOTIC factor in the environment?
Lamprey eels survive by attaching themselves to trout.
Water temperature affects its oxygen level.
Low light intensity affects the growth of forest pine trees.
Gypsy moth caterpillars eat the leaves of apple tree.
Secondary Consumer
secondary consumer
primary consumer
primary producer
What type of organism is this?
Primary consumer
Primary Producer
decomposer
predation
Commensalism
Competition
Parasitism
competition
predation
Mutualism
parasitism
competition
commensalism
predation
competition
mutualism
commensalism
competition
What is the definition of a keystone species?
A species that has a large impact on its habitat
A species that is at the top of the food chain
A species that is endangered
A species that is found in Yellowstone National Park
Why are bees considered a keystone species?
The honey they make supports the bear population
They pollinate flowers that produce fruit which supports the ecosystem
They sting when threatened
They live in hives
