Orchids are epiphytes that live on the surface of trees. Orchids get their nutrients from the air, rain,
and debris that accumulate around them.
What type of symbiosis is this? Explain your answer in
2 to 3 complete sentences.

What would be an example of hypothesis for goldfish respiration lab

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?