What is an isotope?
What will be an ideal response?
Atoms of the same element that have the same number of protons but a different number of neutrons.
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The lithosphere is made up of the ____
A)the crust and upper mantle B)the crust and outer core C)the crust and the inner core D)upper mantle and outer core E)upper mantle and inner core
A stream's discharge is ________.
A. the average amount of water in the entire stream system B. the volume of solid sediment carried by the stream in a unit of time C. the volume of excess water during flood stage D. the volume of dissolved mineral matter carried by the stream in a unit of time E. the volume of water passing through a specific point along the stream in a unit of time
When a metamorphic rock exhibits a layered or banded appearance, it is said to exhibit a(n) ________ texture
Fill in the blank(s) with correct word
The unique biodiversity of Australia and New Zealand includes _______________, or animals whose young are raised in the mother's pouch, such as kangaroos, wallabies, koalas, and bandicoots.
Fill in the blank(s) with the appropriate word(s).