Grade 5 Science Chapter 6 Exam

Which of the following is a type of symbiotic relationship where both species benefit?

A situation where two species compete for the same limited resource is an example of _______________

The relationship between a tick feeding on the blood of a dog is an example of _______________

In a forest, tall trees shading out smaller plants for sunlight is an example of _______________

What type of symbiotic relationship involves one species benefitting while the other is neither helped nor harmed?

A bee pollinating a flower and obtaining nectar is an example of _______________.

The relationship between a lion and a zebra is an example of _____________.

In a grassland ecosystem, prairie dogs and bison competing for grazing areas is an example of _______________.

A species of birds nesting in a tree, neither benefiting nor harming the tree, illustrates _____________.

What type of symbiotic relationship involves one species benefiting at the expense of the other?