Sentence examples for changes were happening from inspiring English sources
While it is difficult to infer the effect of changing planetary conditions on organisms, communities and ecosystems, great changes were happening at the end of the Precambrian and the start of the Early Cambrian.
Curious as to whether these changes were happening regularly, and keen to identify specifically how behaviour was changing, Mr Ross and a team of his colleagues decided to carry out an experiment.The researchers trained observers to monitor seven chimpanzees and seven gorillas in both the holding areas and the enclosures.
Changes were happening in his life, his longtime girlfriend was pregnant and I was diagnosed with breast cancer.
While things changes were happening, companies were also growing more experienced at measuring and manipulating public opinion.
"The ethos here was more complacent, but in the meantime, changes were happening, and how we did church remained pretty much the same".
For each pair of species, they worked out the rate at which changes were happening to the chemical "letters" in which the genetic message is encoded.
