"polly pocket picked a purple plant" is an example of:

alliteration

contrast

simile

personification

Alliteration

Explanation:

In "Polly Pocket picked a purple plant" the first letter of each of the words repeats. "Polly Pocket picked a purple plant"

explanation:

crosscutting concepts have application across all domains of science. as such, they are a way of linking the different domains of science. they include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.