The chart shows the average population of two competing weeds over a square meter of ground in a Georgia field. The chart also gives the average rainfall for five successive years. If there was an extended drought in this area, which would be a reasonable prediction?

Question

onnnnnyyy · Answer

attachment

onnnnnyyy · Answer

a    The population of both weeds would be reduced, but about equal.  
b Sweet peas will increase in number and gradually outcompete chickory
c Chickory will increase, because sweet peas appear to be sensitive to drought. 
d Both weeds will increase in population, because the drought will increase competition between them.

onnnnnyyy · Answer

hint follow trends in the numbers

chpatterson · Answer

d Both weeds will increase in population, because the drought will increase competition between them.

chpatterson · Answer

is the one

onnyyy123 · Answer

it  C