Language is generative, which means that the symbols of a language . A. remain fixed, limiting the messages one can say
B. must adhere to a certain standard or set of rules
C. can be combined to generate unique messages
D. are used to represent certain ideas or events

One of the largest seafood exporters to the united states is a. china b. brazil c. mexico d. saudi arabia

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey

Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .