What process is shown in the diagram below? A. Karyotyping
B. Use of restriction enzymes
C. Polymerase chain reaction(PCR)
D. Gel electrophoresis

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

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

7. describe two strategies that parents can use to cope with stress. 8. describe the three types of childcare available to families. 9. what can parents do to be more involved in their children's education at home and at school? 10. which factors should a parent consider when choosing a childcare option?