ScienceCâu 91 / 120
The energy stored in food is a form of—
a.kinetic energy
b.sound energy
c.chemical energy
d.light energy
Giải thích
Food stores chemical energy in the bonds of its molecules, which the body releases during digestion and respiration. Kinetic energy is energy of motion. Cells convert this chemical energy into usable forms to power life processes.
Luyện miễn phí toàn bộ 120 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Which of these best explains why ice floats on water?
- Bacteria that break down dead plants and animals are known as—
- A meteorologist predicts rain based on falling air pressure. Air pressure is measured with a—
- Which statement correctly describes an atom?
- Which action would most reduce the amount of waste sent to landfills?
- A scientist repeats an experiment several times and gets similar results. This repetition mainly helps to—
Cập nhật gần nhất: · quy trình kiểm tra
Đội Ngũ Biên Tập PrepPass · Đối chiếu với GED (General Educational Development) · Quy trình kiểm tra