ATP and NADPH

question 76

Multiple Choice

ATP and NADPH

• A) power sugar synthesis during the Calvin cycle.
• B) are products of the Calvin cycle.
• C) provide energy to photosystem I and photosystem II.
• D) are used in the electron transport chain to pump H+ into the thylakoid space.

---

Definitions:

Lubrication

The natural or artificial process of producing moisture to reduce friction, often discussed in the context of sexual activity.

Semen Volume

The total amount of seminal fluid ejected during ejaculation, which can vary based on numerous factors.

Sperm

are male reproductive cells that fertilize a female's egg in order to produce offspring.

Refractory Period

A phase following an orgasm during which an individual is unable to achieve sexual arousal or orgasm again.