2. Which of the following is an example of symbiosis?
ants harvest nectar from flowers
ticks feed from deer
clown fish live within sea anemones
all of these

3. A caterpillar has large spots on its hind end which resemble snake eyes, this is an example of:
warning coloration
mutualism
startle coloration
camouflage

4. The first species to enter a new habitat are:
pioneer species
aberrant species
parasitic species
climax species

5. A niche is best described as:
an organism's way of life
the place an organism lives
all the interacting parts of an ecosystem
a biological balance

6. During resource partitioning, two different populations:
compete until only one survives
mimic each other
share resources, but occupy different niches
consume all the resources in a habitat

Score =
Correct answers: