Wich of the following salt solutions is the mosts concentrated ? a.20 grams of salt dissolve in 100 ml of water
b.30 grams of salt dissolve in 100 mL of water
c.30 grams of salt dissolve in 200 mL of water
d.50 grams of salt dissolve in 200 mL of water​

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

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?

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird