WorksheetsEcology Lesson 1
Total questions: 22
Worksheet time: 16mins
The Sun is the source of all energy within an ecosystem. Plants depend on light from the sun in order to perform the process of photosynthesis. Sunlight is an example of what type of factor?
Biotic
Abiotic
Termites are tiny insects that can cause severe damage to homes and other structures that consist of wood. Termites are an example of what type of factor?
Biotic
Abiotic
Water is a compound that consists of 2 hydrogen atoms and 1 oxygen atom. Up to 60% of an adult human is made up of water. Water is an example of what type of factor?
Biotic
Abiotic
All living things or organisms in an ecosystem are
None
biotic factors
abiotic factors
A group of the same organisms living together in the same place at the same time is:
An organism
A population
A community
A biome
One individual thing that has all of the characteristics of life is called...
an organism.
the biosphere.
a population.
a community.
What are groups of different populations living togther in the same place at the same time called?
An organism
A population
A community
A biosphere
Together, all the ecosystems on Earth form...
a community.
a biome.
a biosphere.
an Earthsphere.
What is it called when you have groups of different populations along with their abiotic factors?
An organism
A population
A community
An ecosystem
What are the biotic factors in this image?
sunlight, elephants, and grasses
sunlight, water, and air
elephants, plants, trees
What are the abiotic factors in this image?
water, sunlight, dirt, air
birds and plants
water, plants, and birds
Habitats provide all of the following, EXCEPT...
Food
toys
Water
Shelter
A squirrels niche would be _________________.
hunting prey and providing meat for other squirrels.
searching for fish to eat in the ocean.
staying busy storing nuts and seeds for winter.
help decompose other animals and plants.
A whale's niche would be which of the following?
eating krill.
eating sharks and dolphins.
eating hamburgers and fries.
eating other whales.
Fungus (mushrooms) would most likely grow in which habitat?
A Rotting Log
Ocean
Desert
A Pond
An organism’s habitat provides _____________________.
food, water, shelter, and space.
food, water, and clothes.
only food.
video games, ninjas, and baked beans.
What is a niche?
Where an organism lives.
An organisms role, or job, within its ecosystem.
What an organism eats.
What is a Niche of a honeybee?
Pollenating Flowers
A Honeycomb
Eating other insects.
Swimming.
