If you were modeling the growth of the algae population according to the logistic growth model, what would be different between year 6 and year 20?
The intrinsic growth rate r is higher in year 6 than in year 20.
The intrinsic growth rate r is lower in year 6 than in year 20.
The population size N is about equal to K in year 6 and less than K in year 20.
The population size N is less than K in year 6 and about equal to K in year 20.

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.

Which is an example of a vestigial structure? a: paw of a lionb: wing of a birdc: appendix of a humand: tail of a cat(i think it's a but i'm not sure)