Most of the atmospheric oxygen occurs as a product of photosynthesis. From which of the following is the oxygen derived?

Where does glycolysis take place in eukaryotes?

Which of the following molecules is produced by cellular respiration and photosynthesis?

Provide two reasons to explain why aerobic respiration is so much more efficient at producing ATP than anaerobic respiration.

Perform the indicated operation of subtraction on the two rational expressions and reduce your answer to lowest terms.5xx−1−6×1−x

Perform the indicated operation of multiplication or division on the rational expressions and simplify.3(a+5)2⋅a2−256

Consider the following equation:−5x−5=1−1x+7Solve the equation, if possible. If there is a solution, express your answer as either an integer or a simplified fraction.

Perform the indicated operations and reduce if possible. Assume that no denominator has a value of zero. x 2 + 14 x 2 − 16 − 8 x − 2 x 2 − 16

Find the value of the rational expression for the given value of the variable.−2m2+1220m, m=−5

Perform the indicated operation of multiplication or division on the rational expressions and simplify.m2−3615⋅5(m+6)2