Which event occurs in photosystem I? Water molecules are broken apart. Light energy excites electrons. Oxygen is released as waste. Electrons are transferred to ferredoxin.

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

The arrows indicate the direction of wind flow. which place experiences monsoons?

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation