Geography, 29.07.2019 01:00 brittanydeanlen
Why have we not found examples in the fossil record of every animal that ever lived on earth? select all that apply. select all that apply. many fossils remain buried. we can only find them when they are exposed by erosion or excavation. to become a fossil, an animal must remain buried for thousands or millions of years until it (and the layer around it) turns to rock. it is just a matter of time before we find them all. rocks contain the history of all life, if you know where to look. to become a fossil, an animal must be quickly and completely buried in ash or sediment before it has a chance to decompose?
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Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today
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Geography, 23.06.2019 18:00
Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel
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Soil is made of air water organic material minerals weathered rock
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How does an island of development promote economic development? a. islands of development contribute to mining industries because they continue to form mountains.b. islands of development have been ruled by dictators since the 1950s as part of an economicexperiment.c. islands of development promote international development by creating new islands.d. islands of development stimulate job creation in underdeveloped nations. select the best answer from the choices provided.0 000
Answers: 1
Why have we not found examples in the fossil record of every animal that ever lived on earth? selec...
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