Which of the following is a disadvantage of using geothermal energy? a. it can reduce greenhouse emissions. b. it can cause air and groundwater pollution. c. it is renewable. d. it is abundant

When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection

Compare the composition of the moon's surface with the composition of the earth's surface.

If a baby girl guinea pig looks almost identical to its mother, does this then mean that it inherited more alleles from its mother? explain. (hint: think about the vocabulary words dominant and recessive.)