If you were to study all of the insect-eating birds in a forest, you would see that many birds eat insects,
yet you may not see any evidence of competition. What is the most probable explanation?
a. The birds have coevolved.
b. The birds are exhibiting resource partitioning.
c. The birds are exhibiting intraspecific competition only.
d. There is no keystone species in this community.
e. There is not enough species richness to see evidence of competition.
B
You might also like to view...
Herpes and other enveloped viruses enter their host cells ____
a. through pores b. by dissolving the host plasma membrane c. by fusion of the viral membrane with the cell’s plasma membrane d. by activating transport proteins in the host cell's plasma membrane e. by engulfing the host cell
The appendicular skeleton is attached to what?
What will be an ideal response?
A transcription factor can have multiple domains
a. true b. false
Activated GPCRs activate G proteins by reducing the strength of binding of GDP to the ? subunit of the G protein, allowing GDP to dissociate and GTP (which is present at much higher concentrations in the cell than GDP) to bind in its place
How would the activity of a G protein be affected by a mutation that reduces the affinity of the ? subunit for GDP without significantly changing its affinity for GTP?