Do relationships exist between the living and non-living organisms in an ecosystem? a. false b. true

Heyme with this one ❤ ☺❤ name the part of the cell concerned with the transmission of hereditary characters from parents to offspring. "i will mark brainlist "

Which two factors contributed to creating a global culture? the creation of the united nations improvement in telecommunications health issues such as the ebola virus increased opportunities for global travel

Are the layers of rock above and below the coal older or younger?