certain hydrogen bonds are formed so that A goes with T and G with C
Sustainability refers to how a system remains biodiverse and productive over long periods of time. Succession is a series of predictable changes that occur in a community over time. After a fire, volcano, or other disaster, succession enables an ecosystem to recover.
The role of xylem is to transport water and some nutrients from roots to shoots and leaves.
I think it's b. Or c. Sorry if it's wrong but I'm pretty sure it's one of those
Drastic changes in environmental conditions can sometimes cause drastic changes to the gene pool of the population.
