Question

4. A flowering orchid attached to the trunk of a tree is an example of commensalism,

which is one type of symbiotic relationship.
What does commensalism mean?
A. Both the orchid and the tree benefit from the relationship.
B. The orchid benefits from the relationship and the tree is harmed.
C. The orchid benefits from the relationship and the tree neither benefits nor is
harmed.
5. Scientists gather data to learn how human activities may affect/ impact the
environment.
What do scientists prepare from the data?
A. plant information list
B. permanent plot diagrams
C. environmental impact assessments
6. This photograph shows a lynx
chasing a rabbit. Which of the following
words could describe both the lynx
and the rabbit?
A. herbivore
B. producer
C. consumer

Answer 1

Commensalism is a symbiotic relationship where one organism benefits while the other is unaffected. Scientists prepare environmental impact assessments from gathered data. Both the lynx and the rabbit in the photograph can be described as consumers.

Step-by-step explanation:

Commensalism is a type of symbiotic relationship where one organism benefits while the other is neither harmed nor benefited. In the case of the flowering orchid attached to the tree, the orchid benefits by obtaining support and access to sunlight, while the tree is not affected.

When scientists gather data to understand the impact of human activities on the environment, they prepare environmental impact assessments. These assessments help in evaluating the effects of human activities on various aspects of the environment and can guide decision-making for sustainable practices.

The words that can describe both the lynx and the rabbit in the photograph are consumer. Both the lynx and the rabbit are consumers in the food chain, as they obtain energy by consuming other organisms.

Learn more about Symbiotic relationships and environmental impact assessments