Guanylate cyclase–activating proteins, 

bind to guanylate cyclase and stimulate its activity, elevating cGMP level and causing the cGMP-gated ion channels to reopen.

#Id: 1975

#XL - T Zoology

If this ratio R is equal to 1, then the population is randomly dispersed.

If R is significantly greater than 1, the population is evenly dispersed

If R is significantly less than 1, the population is clumped

#Id: 1976

#XL - T Zoology

Abundance- Its size—the total number of individuals in the population that exist with in a defined area.

#Id: 1977

#XL - T Zoology

Population density is the number of individuals per unit area. D=N/S  

#Id: 1978

#XL - T Zoology

#Id: 1979

#XL - T Zoology

#Id: 1980

#XL - T Zoology