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How did plants and animals get there energy 350 million years ago?
Wiki User
∙ 11y ago
I got this one! Ok,
there must have been plants long ago, and the animals didn't have much meat. So, there were herbivores. They ate the plants that made make energy. That's why.
Wiki User
∙ 11y ago
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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.
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.
How long have there been human-like animals on the earth?
If by "human-like animals" you mean hominids, about 15 million years. If you meant animals in the genus Homo (which modern humans are) then about 2.5 million years.
What does not contain carbon from the bodies of plants and animals that died millions of years ago?
coal
When plants and animals die and?
after millions of years they turn in to fossils flues/ oil ,and gas
Energy resources that formed from the buried remaines of plants and animals that lived million years ago?
fossil fules
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 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.
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.
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 do corn oil and petrol get their energy from the sun?
Corn plants get their energy from the sun through a biochemical process called photosynthesis. Petrol energy is also from the sun in that, even though it comes from underground, it is the remains of plants and animals from millions of years ago which got their energy in the same fashion that corn plants do now. (The plants used the photosynthesis; the animals ate those plants.)A:Ultimately, it can be said that the energy from petrol and corn oil come from the Sun. Corn oil is produced from corn. Corn gets the energy needed for its survival by photosynthesis, which needs light. The energy from that light(which comes from the Sun) is stored in chemical substances, such as corn oil. Petrol is formed from dead organisms over the course of millions of years. These organisms, when they were alive, consumed plants(such as corn). The energy from the corn(remember, it comes from the Sun) is stored in the meat of the animals. After they die, this energy is now stored in Petrol, after millions of years.Energy from the Sun -----> Energy in Plants -----> Energy in Animals -----> Energy in Petrol
How do corn oil and petrol get their energy from sun?
Corn plants get their energy from the sun through a biochemical process called photosynthesis. Petrol energy is also from the sun in that, even though it comes from underground, it is the remains of plants and animals from millions of years ago which got their energy in the same fashion that corn plants do now. (The plants used the photosynthesis; the animals ate those plants.)A:Ultimately, it can be said that the energy from petrol and corn oil come from the Sun. Corn oil is produced from corn. Corn gets the energy needed for its survival by photosynthesis, which needs light. The energy from that light(which comes from the Sun) is stored in chemical substances, such as corn oil. Petrol is formed from dead organisms over the course of millions of years. These organisms, when they were alive, consumed plants(such as corn). The energy from the corn(remember, it comes from the Sun) is stored in the meat of the animals. After they die, this energy is now stored in Petrol, after millions of years.Energy from the Sun -----> Energy in Plants -----> Energy in Animals -----> Energy in Petrol
When did plants start growing on Earth?
430 million years
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.
