Question 1 of 25
Hints left: 3
Q1
Bears eat berries and salmon. Bears are ___ *select all correct answer(s)*
Q2
Where does the food chain start?
Q3
Where do consumers get their food from?
Q4
___ eat the carcasses of other dead animals.
Q6
A sunflower is an example of a
Q7
A living thing that breaks down dead a and decaying materials is called a
Q8
Which role do plants play in the flow of energy in a habitat?
Q9
The food chain is the sequence in which energy is transferred.
Q10
Which of the following is not true about predator-prey relationships?
Q11
Where does the energy that animals get their food come from?
Q12
Which organism in this food chain is a tertiary consumer?
Q13
Organisms that can make their own food are called
Q14
What does a food chain show?
Q15
Whatisthedefinitionofafoodchain?
Q16
Which of the following is the correct equation for PHOTOSYNTHESIS?
Q17
An animal that is hunted and eaten for food is a
Q18
What is the name for all the animals of the same species living in an ecosystem?
Q19
Iguanas are lizards that eat plants and insects. What type of consumer is an iguana?
Q20
How are photosynthesis and cellular respiration related?
Q21
True or False. Animals eat each other for energy?
Q22
Food webs such as the one shown were first used in 1927 by the animal ecologist Charles Elton. The food web below represents the feeding relationships among different organisms. An environmental change that removed which of these organisms from the ecosystem ould cause the most instability in the ecosystem?
Q23
The main source of energy in the food chain above is the
Q24
Which of the following are producers in this food chain?
Q25
A hawk is an example of a