Which system controls the menstrual cycle in human females. Please help ASAP. :)

How is the motion of the particles of water at 80 ⁰c different from the motion of the particles of water when it is 30 ⁰c?

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?