The Strongest Evidence That a Meteor Impact Is Responsible for Dinosaurs

question 68

Multiple Choice

The strongest evidence that a meteor impact is responsible for dinosaurs becoming extinct is provided by:

• A)the detection of high levels of radioactivity in the fossilized remains of dinosaurs from the time period corresponding to the extinction.
• B)the presence of significant levels of iridium in the rock layers corresponding to the time of dinosaur extinction.
• C)contamination of fossils from that time period with fragments of rock that penetrated the skeletons of many dinosaurs.
• D)high levels of particulate matter in the lungs of dinosaur specimens perfectly preserved in ice.
• E)None of the evidence presented supports a meteor impact being responsible for the extinction of the dinosaurs.

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Definitions:

Implementation Phase

The stage in a project or plan where strategies are executed and actions are taken to achieve the set objectives.

Foley Catheter

A type of catheter designed to be inserted into the bladder to drain urine, commonly used in patients unable to urinate naturally.

Nursing Process

A systematic method used by nurses to plan and provide care for patients, involving assessment, diagnosis, planning, implementation, and evaluation.

Structure Evaluation

The process of assessing the arrangement and organization of components within a system or structure to ensure they meet specified standards or objectives.