Which of the following statements accurately explains how earth’s atmosphere supports life?
a. earth’s atmosphere contains 78 percent oxygen, which is essential for life.
b. earth’s atmosphere contains 21 percent oxygen, which many life forms need to
survive.
c. earth’s atmosphere contains more oxygen than carbon dioxide.
d. earth’s atmosphere contains carbon dioxide, which all life forms breathe in.

Weights of golden retriever dogs are normally distributed. samples of weights of golden retriever dogs, each of size nequals15, are randomly collected and the sample means are found. is it correct to conclude that the sample means cannot be treated as being from a normal distribution because the sample size is too small? explain.

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.

What is the genotype of the male circled in pink? ο χου lo xay xaya done answer was xay