Which could be a pathway of food through an ecosystem? autotroph → heterotroph → heterotroph
autotroph → autotroph → heterotroph
heterotroph → autotroph → autotroph
heterotroph → autotroph → heterotroph

Which of the following are ways that people in democracies can take part in politics and gonverments

Which is the most accurate description of the executive office of the president? groups of advisers who the chief of staff groups of advisers who the president groups of advisers who oversee national security groups of advisers who oversee the economy

What idea did most of the founding fathers,despite their differences, agree with?