Fossils of Vascular Plants Appear Earlier in the Fossil Record

question 3

True/False

Fossils of vascular plants appear earlier in the fossil record than those of algae.

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Definitions:

Economic Security

Refers to the condition of having stable income or other resources to support a standard of living now and in the foreseeable future.

Arousal Theory

A theory of motivation that posits individuals seek to maintain an optimal level of arousal, seeking stimulation when it is low and calm when it is high.

Recreational Skydivers

Individuals who participate in skydiving for enjoyment and leisure, rather than for professional or competitive reasons.

Airplanes

Powered flying vehicles with fixed wings and a weight greater than that of the air they displace.