• 2022-06-06
    The driving force behind the recrystallization process is the stored energy of the material.
    A: 正确
    B: 错误
  • A

    内容

    • 0

      Conjugation is the process of genetic recombination caused by bacteria through the temporary communication of cells and the transfer of genetic material. A: 正确 B: 错误

    • 1

      Which of the following is not one of the ways fats are useful in the body? A: fats are the body’s chief form of stored energy B: fats form the major material of cell membranes C: fats can provide energy to neuron D: fats can protect vital organs

    • 2

      (a) Calculate the charge stored on a 3-pF capacitor with 20 V across it. (b) Find the energy stored in the capacitor.

    • 3

      Machining is the manufacturing process i...the excess material.

    • 4

      Geothermal energy is thermal energy ______ and stored in the Earth. A: exploded B: generated C: exterminated D: devastated