Grasses First Evolved In

question 89

Multiple Choice

Grasses first evolved in:

• A)response to the spread of large grazing mammals.
• B)forested environments.
• C)coevolution with herbivorous dinosaurs.
• D)response to fire and or grazing by small browsers.

---

Definitions:

Duration

the length of time that something lasts or continues.

Rehearsal

A cognitive process in which information is repeated over and over as a possible way of learning and remembering it.

Executive Control

A set of cognitive processes including attentional control, inhibitory control, working memory, and cognitive flexibility, which regulate the flow of information and behavior.

Phonological Loop

A component of the working memory model that deals with verbal and auditory information, allowing it to be held in mind for short periods.