* Required 5 points
During fermentation, how do changes to a molecule of pyruvic acid
contribute to the formation of ATP?
a. They complete the oxidation of glucose to CO2, creating ATP.
b. They generate lactic acid, which cycles back through the Krebs cycle, producing 2
ATP molecules
c. They convert FADH2 to a phosphate group, which bonds with ADP
d. They produce 2 NAD+ molecules, which cycle back to fuel the glycolysis reaction,
producing 2 ATP molecules.
Mont brond ricor primarily due to the CO2 nroduced during alcoholic
5 points

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

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 is the difference between an igneous, sedimentary and metamorphic rock