Which, if any, of the blood samples tested can the patient with Type B+ blood receive? Explain why.

How are organisms in the domain eukarya different from those in the domain archaea? o a. eukaryotes have a cell wall. o b. eukaryotes have mitochondria. o c. eukaryotes have more than one cell. o d. eukaryotes have dna. submit

Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles