(Q).
Q: What is the name for areas where there is overlap between closely related species? Choices: - mono zones - extinction zones - gap zones - hybrid zones A:
(A).
hybrid zones

(Q).
Q: Which theory suggests plant species richness increases with island size? Choices: - island biology model - island symbolic model - island ecosystem model - island equilibrium model A:
(A).
island equilibrium model

(Q).
Q: What produces all the cells of the root and the root cap? Choices: - somatic meristem - interior meristem - algal meristem - apical meristem A:
(A).
apical meristem