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How are natural gas and crude oil formed?
Natural gas and crude oil are formed from the remains of tiny plants and animals that lived in the ocean millions of years ago. Over time, these remains were buried deep underground and exposed to high pressure and heat, transforming them into fossil fuels. Natural gas is formed under higher temperatures and pressures, while crude oil forms under slightly lower conditions.
What is definition of protista?
Protista are neither plants nor animals. They have characteristics of both plants and animals. They make their own food just like plants but move around like animals.
Which stimuli only affects animals and not plants?
Sounds and smells are stimuli that can affect animals but not plants, as plants do not have auditory or olfactory senses like animals do. Additionally, visual cues such as movement and certain colors may also affect animals but not plants.
How have the structures and functions of plants enabled them to survive?
There is an enormous variety of plants, on dry land and under water and consequently there is an enormous variety in the way that they survive, defend themselves and reproduce. Some plants are prickly, some are poisonous, but most do not defend themselves - herbivores like cows and elephants have to live, too. As to reproducing, some use other animals like birds or use being eaten as a way to reproduce; think of seeds in fruits that are excreted by animals, the dung serving as fertilizer for the seeds. Others again use the wind. As to survival: all plants naturally grow in environments that they have adapted to over often millions of years.
Is cycad a flowering plant?
No, cycads are not flowering plants; they belong to a group of seed plants known as gymnosperms. Unlike flowering plants (angiosperms), cycads reproduce using cones and do not produce flowers or fruit. They are ancient plants that have existed for millions of years and are characterized by their stout trunks and large, fern-like leaves.
Why is there a fossil fuels?
There are fossil fuels because things (like plants and animals) died hundreds of millions of years ago. Most Fossil fuels are non- renewable. Meaning they will not replenish untill we are dead and gone for hundreds of millions of years.
What are living fossils?
Animals still alive after many millions of years (like cockroaches).
What did plants and animals look like 300million years ago?
like a old cat
What did the plants and animals look like before they turned into fossil fuel?
Fossil fuels come from decayed plants and animals. Oil typically comes from dead marine life. Coal comes from decaying plants. So, before they are transformed into fuels (which can take millions of years), the decaying organic material is likely to be brown. Of course, before they die, the plants and animal look just like they do today.
How does nature look like?
Natural Gas started out like tiny plants animals called it plankton, it lived in ancient lakes and seas millions of years ago. The "plankton" died sank to the bottom of the seas and lakes and it was buried in the sand and mud. Millions of years, bacteria, heat and pressure changed the plankton into natural gas!
Fossil fuels came from what rocks heat and pressure plants and animals wood and clay?
Fossil fuels like coal, oil, and natural gas were formed from remains of plants and animals that were subjected to heat and pressure over millions of years. These organic materials were buried in sedimentary rocks like shale and sandstone, and underwent chemical changes to become the fuels we use today.
How many cell plants have?
Millions and billions just like animals exept plant cells have cell walls but all have a nucleus.
How long did it take for the animals and plants to turn into fossil fuels?
Like any other plant today but the animals may be slightly different
Did vascular plants form fossil fuels?
Yes, fossil fuels were formed from the remains of ancient plants and animals, including vascular plants. Over millions of years, the decaying organic matter from these plants got buried under layers of sediment and transformed into coal, oil, and natural gas through processes like heat and pressure.
Does petroleum oil contain lipids?
No, petroleum oil is a fossil fuel derived from the decomposition of organic matter like plants and animals over millions of years. It does not contain lipids, which are a type of organic compound found in living organisms.
What material is pressed down underground to fossil fuels?
Organic material such as plants and animals gets buried underground and subjected to heat and pressure over millions of years, transforming into fossil fuels like coal, oil, and natural gas.
What is the original source of biomass and fossill fuel energy?
The original source of biomass energy is organic matter derived from plants and animals that have absorbed sunlight through photosynthesis. Fossil fuel energy originates from the remains of plants and animals that lived millions of years ago and have undergone geological processes like heat and pressure to become coal, oil, and natural gas.
