A skin cell and a fertilized egg cell. They are both diploid cells, meaning that they have two sets of chromosomes, one set from each parent. A frog’s skin cell has gotten its genetic makeup from both its parents and a fertile days egg cell has two sets of chromosomes as well. A sperm cell and an egg cell are haploids, meaning they only have one set of chromosomes. So the answer would be A.
Moderate activities are like going to the park and walking your dog or going to the mall. Vigorous activities such as sports, paintball and theme parks.
Answer: I personally agree with this statement. Mostly due to the fact that you don't take care of your heart health (like not doing cardio, not smoking, and eating fatty foods) your heart deteriorates over time which can cause a heart attack or stroke.
Aerobic exercise stimulates the heart rate and breathing rate to increase in a way that can be sustained for the exercise session. Aerobic exercise can help prevent or reduce the chance of developing some cancers, diabetes, depression, cardio vascular disease, and osteoporosis.
