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When did the first land plants and animals appear in the fossil record?
The first plants with spores, which indicates that they were land plants, appeared in the Middle Ordovician period, about 470 million years ago. First records of tetrapods, or land animals, show up in the fossil record around 370 million years ago.
What is the first animals and plants at the start of the earth?
The first life on Earth were likely single-celled organisms such as bacteria and archaea that appeared around 3.5 billion years ago. The first plants appeared around 470 million years ago, while the first animals, such as simple sponges and jellyfish, emerged around 600 million years ago during the Ediacaran Period.
How long have there been human-like animals on the earth?
Human-like animals, known as hominids, have been around for several million years. The earliest hominids appeared around 7 million years ago, evolving into various species over time. The modern human species, Homo sapiens, emerged around 300,000 years ago.
When did the first land animals appear?
Dating from 542 million years ago, rocks of lineages that gave rise to modern organisms, as well as many lineages that have become extinct. During the early Palezoic, virtually all life was aquatic, but by about 400 million years ago, plants and animals were well established on land. ------------------------------------------------------------ Footprints of animals left on sand dunes about 530 million years ago indicates that animals ventured onto land early in the Cambrian.
When did woody material in plants evolve?
Woody material in plants evolved around 400 million years ago during the Devonian period, giving rise to the first trees. This development allowed plants to grow larger and taller, providing structural support and access to more light for photosynthesis.
Energy resources that formed from the buried remaines of plants and animals that lived million years ago?
fossil fules
How did plants and animals get their energy before coming fossil fuels?
Plants get their energy through photosynthesis, converting sunlight into chemical energy. Animals get their energy by consuming plants or other animals. This natural process has been occurring for millions of years before the use of fossil fuels.
What does not contain carbon from the bodies of plants and animals that died million of years ago?
coal
What kind of plants and animals lived in KY 10000 years ago?
Well. Plants took root about 500 MILLION years ago. So the answer is almost all of the plants.
How did the plants and animals get there energy when fossil fuels were made?
Plants obtained energy through photosynthesis by converting sunlight into chemical energy. Animals obtained energy by consuming plants or other animals that had stored energy from consuming plants. Fossil fuels were formed from the remains of plants and animals that lived millions of years ago and stored their energy in the form of carbon-rich compounds through natural processes.
How most energy used on the earth can be traced back to the sun?
plants use photosynthesis to make energy. animals eat those plants. humans eat those animals. it all works out:)
When did the first land plants and animals appear in the fossil record?
The first plants with spores, which indicates that they were land plants, appeared in the Middle Ordovician period, about 470 million years ago. First records of tetrapods, or land animals, show up in the fossil record around 370 million years ago.
Nonrenewable sourcecs of energy that formed millions of years ago from animals and plants?
Oil and coal.
What is the first animals and plants at the start of the earth?
The first life on Earth were likely single-celled organisms such as bacteria and archaea that appeared around 3.5 billion years ago. The first plants appeared around 470 million years ago, while the first animals, such as simple sponges and jellyfish, emerged around 600 million years ago during the Ediacaran Period.
Animals and plants have been using water for million years why dont we run out?
The plant has over 70% of water stored in it.
How fuels are used energy source?
Fossil fuels are energy sources that come from the reamins of plants and animals. These remains are millions of years old.
When did the sound waves first used?
Several hundred million years ago, when animals communicated by using sound.Several hundred million years ago, when animals communicated by using sound.Several hundred million years ago, when animals communicated by using sound.Several hundred million years ago, when animals communicated by using sound.
