A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27C. The gas being collected is probably
A) oxygen
B) carbon dioxide
С) АТР
OD) glucose

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.

Collin would like to use the data a coworker has entered in a database. the problem is the coworker's database software is different from collin's. collin should