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PS: Ch 1-9 Part 8
Question or Term | Answer or Definition |
---|---|
process where the body uses food for energy | metabolism |
theory that a stronger organism will be more likely to survive then a weaker organism | natural selection |
energy carrier of the cell | ATP |
building blocks of proteins | amino acids |
substance that makes up the plants cell walls | cellulose |
transfer of heat by moving fluids or a medium | convection |
most important part of a heat pump | refrigerant |
upward force on an airplane's wings that is caused by pressure differences between the bottom and top of the wing | lift |
type of deformation that is a combination of stretching and compressing | bending |
transfer of thermal energy is commonly known as __?__ | heat |