Which Two Plants of the Carboniferous Period Contributed to the Formation

question 39

Multiple Choice

Which two plants of the Carboniferous period contributed to the formation of today's coal deposits?

• A) Lichens and true mosses
• B) Hornworts and liverworts
• C) Horsetails and club mosses
• D) Whisk ferns and true mosses
• E) Angiosperms and gymnosperms

Recognize the importance of physical presence and mere exposure effect in interpersonal attraction.

Comprehend the impact of media violence on behavior and the development of aggression through social scripts.

Identify factors that influence the likelihood of future contact in speed dating contexts.

Understand the significance of physical attractiveness in first impressions and interpersonal attraction.

---

Definitions:

Oldowan Tool Tradition

The first stone tool industry beginning between 2.5 and 2.6 million years ago.

Human Ancestors

Prehistoric beings and early hominids that preceded and contributed genetically and behaviorally to the modern human species.

Homo Habilis

An extinct species of early humans, known for its use of basic stone tools, living approximately 2.1 to 1.5 million years ago.

Australopithecines

A genus of hominids that lived in Africa between about 4 to 2 million years ago, known for walking upright and being a direct ancestor of modern humans.