Question 20 of 25 What is a carbon footprint? A. The amount of oxygen released by a plant B. The amount of greenhouse gas released by a person C. The amount of carbon dioxide released by a plant D. The amount of carbon inside a person's body

Which best describes red blood cells? a. they are colorless b. they protect against disease-carrying microorganisms c. they transport oxygen throughout the body d. they aid in blood clotting

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad

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?