Which substance could be a cofactor?

Consider a single electron’s movement through the light reactions. Put these steps of the light reactions in the correct order from this electron’s perspective:1. Light excites the electron in photosystem I.2. Light excites the electron in photosystem II.3. The electron reduces NADP+ to NADPH.4. The electron passes through an electron transport chain, which helps generates a H+ gradient used to make ATP.

Which of the following is/are true when it comes to glycogen?

Which of the following is/are correct  when it comes to glucose and fructose?

The poet who wrote the lyrics for Schubert’s “Elf King” was named:

The songwriter who wrote “Ode to Billie Joe” was named Bobbie Gentry.

“The Author to Her Book” expresses the author’s pride in the quality of her poetry.

Both The American Crisis and Common Sense were pamphlets written in support of abolishing slavery.

Match the author to any items that describe or are associated with the author. 

“On the Religion of Nature” suggests that America should return to its Puritan roots.