0
What is the significance of the oldest animal fossils on Earth in understanding the history of life on our planet?
The oldest animal fossils on Earth are significant because they provide important clues about the early evolution and diversity of life on our planet. By studying these fossils, scientists can better understand how animals first appeared and evolved over time, shedding light on the history of life on Earth.
What else can I help you with?
What are the types of fossils?
molds and casts, trace fossils, petrified wood, and carbon filmThe four types of fossils are mold fossils, cast fossils, true-form fossils, and trace fossils. Mold fossils are impressions from when the plant or animal first decomposed. Cast fossils are plant or animal remains. True-form fossils are remaining body parts from an animal. Trace fossils are marks that have been left by animal, such as footprints.
Are rocks that contain preserved plant and animal remains?
Rocks that contain preserved plant and animal remains are called fossils. Fossils can provide valuable information about past life forms and environments on Earth. They are typically formed through the process of mineralization, where the remains are gradually replaced by minerals in the surrounding rock.
What is the answer of the remain or an impression of a planet or animal that existed in a past geological age and that has been excavated from the soil?
The answer is fossil. Fossils are the preserved remains or traces of animals, plants, and other organisms from past geological ages, which are found in rocks and sediment. Fossils provide valuable information about the history of life on Earth and how organisms have evolved over time.
Animal remains that are buried and decay can become?
When it is like that, the remains decompose and form into dirt.
Does a paleontologist study earth science life science or physical science?
Paleontology is the study of life in the geological past. Fossils of one sort or another, including footprints, and fossil feces, all contribute to the total. Many fossils may be a cast of an animal, where the animal material has decayed completely. Particularly the soft-bodied parts of the pre-Cambrian.
When did presumed animal fossils first appear?
The presumed animal fossils first appeared during the Archaean Cambrian period. There is no clear indication why they appeared this late into history.
What do you call the Study of fossils remains?
The study of fossil remains is called paleontology. It involves the investigation of plant and animal fossils to understand the history of life on Earth.
How does the discovery of Australian fossils contribute to our understanding about the evolution of species in Australia?
Fossils play a major role in the understanding of our current and past history of biota worldwide. From studying fossils, an placing them in chronological order, we are able to better determine what kind of living situations caused certain adaptations to occur within a certain species which result in the evolved fauna we have today, or the extinct animals we can study. A close study of Palaeontology can give us a much greater understanding as physical appearance and internal structure of the animal.
What elements do plant and animal fossils contain?
Animal fossils contain hydroxyapatite from bones.Plants contain carbon.
What types of fossils are most likely to be found?
fish fossils and little animal fossils and also shells
What types of rocks are fossils most likely to be found?
fish fossils and little animal fossils and also shells
What do fossils teach about extinction?
The kind and numbers of fossils found in different kinds of rocks give clues about past ecosystems. Fossils give evidence that, in any ecosystem, some plants and animals survive well, and some do not.
What do the fossilized tracks tell you about reptiles that once lived in the canyon?
Well, the tracks are examples of trace fossils. Trace fossils are not fossils in the traditional sense. Instead, they are fossils of something other than the animal or plant's form, like a animal track or burrow, that tells us an animal has been there.
What do the fossilized tracks tell you about the reptiles that once lived in the canyons?
Well, the tracks are examples of trace fossils. Trace fossils are not fossils in the traditional sense. Instead, they are fossils of something other than the animal or plant's form, like a animal track or burrow, that tells us an animal has been there.
Are fossil sponges one of the oldest known animal fossils?
Yes, fossil sponges are among the oldest known animal fossils, dating back to over 600 million years ago. These simple multicellular organisms have left imprints in the rock record, providing valuable information about early animal evolution and Earth's history.
What type's of fossil's are there?
Fossils are classified into three. Here is the fossil type and example(s): cast fossils (filled in with molds), trace fossils (burrows, gastroliths, footprints), and true form fossils (real animal or real animal part).
What are fossils and what do you learn from them?
Fossils are bones stick together and they can be a person or animal and if it was a animal you can tell what animal is it where it lived and by the condition you can say it came form a long time ago or present day.
