LEARN The behavior of the river will change as the gradient does. A river has a straight, deep, and narrow channel. What can be said about this river's gradient? O steep gradient O medium gradient O no gradient Submit Copyright© 2020 Edmentum, Inc. All Rights Reserved Privacy Policy | C alifornia Privacy Rig

Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?

Which label correctly identifies what x represents in the concept map?

18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions