What is "living things that interact within an environment and nonliving (abiotic) factors?"
100
This is "all members of the same species that live in the same area at the same time."
What is a population?
100
These are the four basic elements of living things.
What is air, water, excretion, and food?
200
What is the primary location of chlorophyll?
What is in the leaves of a plant?
200
What happens if you remove bacteria from an ecosystem?
What is ... have your teacher check!
200
This is the definition of biotic factors.
What are living things or things that have lived in an ecosystem?
200
This is the difference between a food chain and a food web.
What is a food chain is one direct line that can be traced from the sun all the way to a decomposer. A food web shows many connections between members of an ecosystem.
200
What is the difference between a control and a dependent variable?
What is a control variable is the variable to test against and is not changed. The dependent variable is one variable that is changed or manipulated to see if it makes a difference.
300
This is where carbon dioxide enters a plant
What is the stomata?
300
This is what would happen if there were no abiotic factors in an ecosystem?
What is plants would be unable to grow and produce oxygen, making consumers suffer.
300
This is a community.
What is all of the different populations that live in a certain area at the same time?
300
This is what would happen if there were no consumers in an ecosystem.
What is whatever.... check with your teacher!
300
These are some examples of 3 different decomposers.
What are bacteria, worms, and fungi?
400
Water and carbon dioxide are converted into THESE 2 THINGS at the end of photosynthesis.
What is oxygen and sugar (glucose)?
400
This is what happens to consumers if producers do not have sunlight.
What is producers will not be able to complete the process of photosynthesis and not get energy and will not be able to provide energy to consumers if they are not alive?
400
This is the definition of species.
What is More than one individual of the same type of organism that are able to produce offspring?
400
True or false: animals can be consumers and prey.
What is true: consumers can consume plants or other animals and still be consumed (prey).
400
This is how and where xylem moves through the plants.
What is xylem moves through the roots and only goes one direction (up!)
500
This is why photosynthesis is so important to an entire ecosystem.
What is photosynthesis is the process by which plants produce their own food. This is then consumed by consumers, and continues to transfer energy throughout an ecosystem.
500
This is an example of a biotic factor and an abiotic factor in a tundra and how they interact.
What is.... have your teacher check if you are correct?
500
This is the definition of xylem and phloem.
What is Xylem: Takes nutrients and water from the roots to other parts of the plant?
Phloem: Takes glucose and water from the leaves to other parts of the plant?
500
Explain energy flow in a food web. Where does it start, and where does it go? Which direction are the arrows pointing?
What is .... check with your teacher?
500
Describe in detail one food chain, and specify the ecosystem in which it resides.