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There were no trees in the Precambrian Super-Eon (4576.2 - 542Ma).
There were plants in the Precambrian. Simple green algae associated with aquatic environments were thought to evolved around 2.5 billion years ago during the Proterozoic Era.
It was not until the Cambrian Period 510 million years ago, the 1st complex land plants evolved.
The first trees do not appear in the fossil record until the Late Devonian Period about 385 million years ago.
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What physical features developed during precambrian time?
The physical features that developed during the precambrian time was began to rise. Such as trees, shrubs , plants. The fossils that also dated back to this time period which are multicelled animals are Ediacarans. They do not resemble any creature in modern life. They grew on the seabeds and had no head, digestive tract or mouths.
Was a bee present in the precambrian era?
There were no bees in the Precambrian Super-Eon. In fact there were no insects of any kind in the Precambrian. It is possible that arthropods (the phylum that now includes spiders, insects, centipedes etc) evolved in the Ediacaran Period, the last geological period prior to the end of the Precambrian but these were not insects. The 1st evidence for insects comes from about 396 million years ago during the Devonian Period some 146 million years after the end Precambrian. It was not until 350 million years ago during the Carboniferous Period that there is any evidence of insect flight. The 1st evidence for bees in the fossil record come from the early Cretaceous Period about 100 million years ago. Bees, like ants are specialised wasps. Bees evolved from wasps of the family Crabrondae to specialise in eating pollen and nectar from flowers. The 1st flowers appeared in the fossil record about 140 million years ago but became widespread about 100 million years ago.
Why are more fossils found in the paleozoic era than in the precambrian era?
During the Precambrian times, life was mostly limited to single celled organisms. Life that was not single cellular didn't have any hard body part (like teeth, bones, shells, etc.) and so they weren't preserved.
Do precambrian have any plants or organisms living?
Yes but most were single cell organisms
Why might some plants like daisies grow better under trees than in the centre of lawns during a very hot period?
its better because in any periods of temperature the sun will be shining any directions with will give nutrition to the plants.......
What physical features developed during precambrian time?
The physical features that developed during the precambrian time was began to rise. Such as trees, shrubs , plants. The fossils that also dated back to this time period which are multicelled animals are Ediacarans. They do not resemble any creature in modern life. They grew on the seabeds and had no head, digestive tract or mouths.
Any precambrian tine animals and plants that have turned into fossils?
Yes, although the fossil record for the precambrian period is scarce. See related link.
What plants existed in the Precambrian period?
There is very little evidence for any plant life in the Precambrian Period. There is evidence in the form of stromatolites (found near Shark Bay in Australia) for bacteria. Some controversial fossils from the 1.25 billion year old Hatakai Shale from the Grand Canyon in the USA suggest that there was plant life in the Precambrian. Creationalist often use this as evidence that evolution is not true.
Was a bee present in the precambrian era?
There were no bees in the Precambrian Super-Eon. In fact there were no insects of any kind in the Precambrian. It is possible that arthropods (the phylum that now includes spiders, insects, centipedes etc) evolved in the Ediacaran Period, the last geological period prior to the end of the Precambrian but these were not insects. The 1st evidence for insects comes from about 396 million years ago during the Devonian Period some 146 million years after the end Precambrian. It was not until 350 million years ago during the Carboniferous Period that there is any evidence of insect flight. The 1st evidence for bees in the fossil record come from the early Cretaceous Period about 100 million years ago. Bees, like ants are specialised wasps. Bees evolved from wasps of the family Crabrondae to specialise in eating pollen and nectar from flowers. The 1st flowers appeared in the fossil record about 140 million years ago but became widespread about 100 million years ago.
Were the any major events in the precambrain period?
During the Precambrian period, Earth's atmosphere and oceans were forming, and the first simple life forms like single-celled organisms appeared. There were no major events like the complex life forms and multicellular organisms evolved later during the Paleozoic era.
What period was the conifer tree introduced?
No. A conifer is a any species of pine tree.
Were there any weird animals in precambrian?
All the precambrian animals were weird ;P
Are silicate minerals found in Precambrian rocks?
Yes. The majority of rocks from any period of earth's history will be predominantly made of silicate minerals.
How can you get pregnant if on period?
Ovulation can occur at any point during your cycle. Even during your period.
Is there any side effect if done during period?
If you have sex during your period, there will be no side effects. However, you can still get pregnant if you have sex while on your period.
Why are more fossils found in the paleozoic era than in the precambrian era?
During the Precambrian times, life was mostly limited to single celled organisms. Life that was not single cellular didn't have any hard body part (like teeth, bones, shells, etc.) and so they weren't preserved.
Were any jazz composers born during the romantic period?
no
