The answer is A
pollen
Rocks can preserve a record of ancient climates through the presence of certain minerals or fossils that are sensitive to environmental conditions. For example, certain minerals in rocks can only form under specific temperature or pressure conditions, providing clues about past climates. Additionally, the types of fossils found in rocks can indicate the types of plants and animals that lived in different environments, giving insight into the past climate of an area.
Clues to ancient climates include fossilized plants and animals, sediment records, ice core data, and geological formations such as ancient shorelines or glacial deposits. Isotopic analysis of these samples can provide information on temperature, precipitation, and atmospheric conditions during different time periods. Additionally, ancient climate can be inferred from past sea levels, vegetation distributions, and the presence of specific minerals or rock formations.
Alfred Wegener's evidence for continental drift came in the form of similarities in the ancient climates of continents that are now widely separated. Geological evidence, such as matching rock formations and fossil distributions, supported his theory that continents were once connected in a single landmass. Wegener proposed that these continents drifted apart over time, leading to the climate variations observed today.
The answer is A
pollen
continents in the Southern Hemisphere today were once centered over the North Pole
Mediterranean.
The kinds of evidence that indicates how closely species are related are evidence of DNA and protein structure.
evidence of glaciation in the Southern Hemisphere - during the ice ages
Wegener showed evidence of similar rock formations and mountain ranges on different continents, evidence of matching plant and animal fossils on different continents, evidence of matching glacial deposits on different continents, and evidence of matching ancient climates on different continents to support his theory of continental drift.
Evidence of ancient climates, such as glacial deposits in regions that are now near the equator, support continental drift theory because they suggest that these regions were once located at higher latitudes where glaciers were common. This is consistent with the idea that continents were once joined together in different configurations and have since drifted to their current positions. Additionally, similarities in fossil distributions and rock formations across continents also support the theory of continental drift.
is there evidence of ancient aliens?
what type of artifact might indicate what an ancient cultue ate
Rocks can preserve a record of ancient climates through the presence of certain minerals or fossils that are sensitive to environmental conditions. For example, certain minerals in rocks can only form under specific temperature or pressure conditions, providing clues about past climates. Additionally, the types of fossils found in rocks can indicate the types of plants and animals that lived in different environments, giving insight into the past climate of an area.
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