The concentration of ____________ ____________ in Earth's atmosphere is the highest it's been in the last 10 million
years. Fill in the blank(s) with the appropriate word(s).
carbon dioxide
Environmental & Atmospheric Sciences
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____ occurs when one or more populations of a species is no longer found in an area it once inhabited, but is found elsewhere.
A. Ecological extinction B. Local extinction C. Biological extinction D. Natural selection E. Speciation
Environmental & Atmospheric Sciences
An attempt to exterminate all members of a particular group of people is called ________________.
Fill in the blank(s) with the appropriate word(s).
Environmental & Atmospheric Sciences
The process of ____ is responsible for breaking down rocks into smaller pieces
a. weathering b. erosion c. sedimentation d. lithification e. clastification
Environmental & Atmospheric Sciences
What is the theory that describes how the solar system was formed?
What will be an ideal response?
Environmental & Atmospheric Sciences