The idea of Species Area Relationship was given by

(1) Edward Wilson

(2) Paul Ehrlich

(3) A.V. Humboldt

(4) Katherine Esau

(1) Within a region, species richness  increased with increasing explored area, but only up to a limit

(2) Within a region, species evenness increased with increasing explored area without limit

(3) Within a region, species diversity increases with increasing area.

(4) Both A and B

(1) Gymnosperms

(2) Pteridophytes

(3) Marine Fishes

(4) Bats

(1) Species richness and area

(2) Species evenness and area

(3) Species diversity and area

(4) Species diversity and space

(1) logS= logC+logZ

(2) logS= logZ+logA

(3) logS= logC+ZlogA

(4) logS= logZ+ClogA

(1) S=C^ZA

(2) S=C A^Z

(3) S=Z A^C

(4) S=Z^A C

(1) S= Species diversity

(2) A= Area

(3) Z= regression coefficient

(4) C=Y intercept

(1) Slope of the line

(2) Regression Coefficient

(3) Y intercept

(4) Value generally 0.1-0.2

(1) Type of taxonomic group

(2) Different Regions

(3) Area

(4) Both B and C

(1) Birds of California and frugivorous birds of tropical forests

(2) Birds of California and Molluscs in New York state

(3) Molluscs in New York state and Frugivorous birds of tropics forests

(4) Molluscs in New York state and mammals in tropical forests