5. The organic waste dumped in the compost pit disappears after some time. This is because
a. The microorganisms present in the soil decompose them
b. Some bacteria convert some part of the organic waste to gaseous nitrogen.
c. They are changed into simpler substances and absorbed into the soil
d. None of the above

Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.

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?

What goes in and out of a cell respiration?