What happends when 2 hydrogen atoms enter the ets as part of either nadh or fadh2?
a: two hydrogen and one oxygen form a molecule of water
b: the two hydrogen atoms are split into two h+ and two electrons
c: oxygen is produced, while hydrogen is consumed to make atp
d: atp is energized to form atp in a anaerobic electron exchange.

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Complete the sentences by matching the names of trees to the appropriate blanks. to do this, drag the names on the left into the appropriate blanks in the sentences on the right. match the words in the left column to the appropriate blanks in the sentences on the right. terms may be used more than once. make certain you have filled every blank with a term before clicking submit. 1. deciduous trees lose their leaves seasonally and include trees such as maple and elm. 2. conifer leaves are generally thin and needle-like, while seeds are contained in cones. conifers include cedar and pine. 3. evergreens are plants that maintain their leaves in all seasons and include trees such as cedar, elm, and pine. 4. hardwoods reproduce using flowers and have broad leaves; hardwoods include trees such as maple, , and cedar. elm returned you filled in 2 of 10 blanks incorrectly. mango trees are tropical broad leaf plants that maintain their leaves all year long. no credit lost. try again.

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?