The answer is A
pollen
Fossils serve as vital indicators of past climates by providing evidence of the types of organisms that existed in specific environments. For instance, the presence of certain plant or animal species, such as tropical ferns or corals, suggests warmer, more humid conditions, while others, like polar species, indicate colder climates. Additionally, fossilized remains can reveal information about the ecological conditions and atmospheric composition during the time they lived, allowing scientists to reconstruct ancient climates and understand climate change over geological time.
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.
The answer is A
pollen
continents in the Southern Hemisphere today were once centered over the North Pole
Fossils serve as vital indicators of past climates by providing evidence of the types of organisms that existed in specific environments. For instance, the presence of certain plant or animal species, such as tropical ferns or corals, suggests warmer, more humid conditions, while others, like polar species, indicate colder climates. Additionally, fossilized remains can reveal information about the ecological conditions and atmospheric composition during the time they lived, allowing scientists to reconstruct ancient climates and understand climate change over geological time.
Mediterranean.
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.
The kinds of evidence that indicates how closely species are related are evidence of DNA and protein structure.
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?
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.
what type of artifact might indicate what an ancient cultue ate