In which layer of the ocean are you likely to find microscopic plants called phytoplankton? a. the bathypelagic zone b. the epipelagic zone c. the hadalpelagic zone d. the abyssopelagic zone

The correct answer is option b, the epipelagic zone

Epipelagic zone extends from the surface of the ocean to 200 meters deep from the surface. This is where maximum sunlight enters the ocean. Phytoplanktons are autotrophs, they use sunlight for photosynthesis, and prepare their own food. They are the primary producers in the food web and provide food for the higher animals in the ocean.

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.