The organelle that is composed of a phospholipid bilayer and surrounds the cytoplasm of the cell and contains the cell is called the a. cell wall b. mitochondria c. plasma membrane d. ribosomes

Drag each label to the correct location. each label can be moved more than once match the properties with the subatomic particle

Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy

Cells destroy body cells infected by a virus or bacteria.