The correct statements are Ecosystems can be small Ecosystems can be large Ecosystems have nonliving parts An ecosystem consists of the interaction of living and nonliving parts. The size of an ecosystem is not a factor, as they may span large areas or may even be contained in a small pond.
Answer:
31%
Explanation:
Chargaff's law says the amount of A (adenine) = T (thymine) and G (guanine) = C (cytosine). If
G = 19% then C= 19%
19% + 19% = 38%
100% - 38% = 62%
62% for A and T
Divide by 2 and you get
31%
the answer is sympatry
https://en.wikipedia.org/wiki/Sympatry
you can find the whole meaning of it in wikipedia :D
In order to prevent bacteria and fungi from reducing the volume of organic matter, coal must experience rapid, anaerobic burial.
