They move from a higher to a lower energy level releasing energy. Some of the energy is used to pump H +start superscript, plus, end superscript ions, moving them out of the matrix and into the intermembrane space. This pumping establishes an electrochemical gradient.
Answer:
some chemical teactions release energy and other reactions absorb energy but all chemical reactions involve changes in energy
Answer:
The root hair cells have carrier proteins in their cell membranes. These pick up the mineral ions and move them across the membrane into the cell against the concentration gradient . ... Because active transport moves ions against the concentration gradient into the root hair cells, energy is needed.
Answer:
the advances would be very good for the rate
Explanation:
Methods for reducing solid waste by reusing discarded materials. Recycling technologies use waste materials to make new products. They involve collecting recyclable materials, manufacturing or reprocessing them into new products, and purchasing products made from recycled materials
Answer: its B: I, II, III, and IV
Explanation: i took the K12 test