The graph below shows the energy changes taking place as a chemical reaction progresses. If an enzyme is added, which arrows magnitude (directional size) will change? Will it increase or decrease? A) arrow A will increase B) arrow A will decrease C) arrow B will increase D) arrow B will decrease Please explain also if possible so I will understand. Thank you

answer: - few nutrients

high pressure

low temperatures

explanation: 1. few nutrients:   open-ocean zone is located way far from the land, which is the main source of the essential nutrients.2. high pressure: pressure increases by 1 atmosphere for every 10 meters increase in depth.3. ample sunlight: a large fraction of the sunlight is reflected back to the atmosphere from the sea surface. 4. varying salinity: below the thermocline, the water is isolated from the atmosphere so the salinity remains stable over the year.5. low temperatures:   the temperature of open-ocean zone ranges from a low of -2°c to an average of 17°c

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).

this is math not biology xd

c

explanation: