Which type of fossil can help us understand an organism’s activity during its lifetime?

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

Identify the examples in which sam interacts only with natural resources

Si el equipo no fuera bueno no con el entrenador.