Which of the following statements correctly describes a difference between plant cells and animal cells a. plant cells have an envelope surrounding the nucleus. animal cells do not. b. animal cells contain mitochondria. plant cells do. c. animal cells contain chloroplasts. plant cells do not. d. plant cells are surrounded by a cell wall. animal cells are not

did you mean: energy is defined ashyperactivitya caloric measurementthe ability to move matterthe ability to think and analyze this form of energy is called "energy in motion" or "energy of moving matter"potential energy kinetic energy electrical energy1 ptlights on a stage can be examples of all of the following forms of energy exceptelectrical energylight energythermal energysound energywhen one type of energy changes to another this is called energy energy is stored based on their position or shape this is called energy.kinetic potential sound electromagnetic

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.