Consider the radial field fx, y,z and let s be the sphere of radius a centered at the origin. Compute the outward flux of f across s using the representation z for the sphere (either symmetry or two surfaces must be used).

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

It takes longer to fly an airplane against a with it

28. the new systematic nomenclature was so ( that many chemists preferred to ( the older trivial names that were at least shorter. at least, that is the ostensible reason. actually, tradition seems to carry more weight than ( with some scientists.