What makes a forest sustainable? a. demand increases while supply stays the same. b. demand exceeds supply. c. supply exceeds demand. d. supply and demand are both zero.

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

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different