i think that the first planet existed 4.7billion years ago. Because the Sun's age is thought to be 5billion years ago and the earth 4.5billion, scientists know that Earth was not the first planet.
The amaryllis plant produces flowers without any leaves present on its stem. The flowers grow first, followed by the long, slender leaves that emerge after the flowering is complete.
Long, tough, tapered plant cells are called fibers:) enjoy
You can plant the seeds in two separate locations: one with long daylight hours and another with short daylight hours. Observe which location yields healthier plants to determine if the plant is long-day or short-day. Alternatively, you can research the specific plant species to see if its light requirements are documented.
The long stem of a plant from which leaves and flowers grow is called the main stem or the stalk. This part of the plant provides support and transports water, nutrients, and sugars to the leaves and flowers to help them grow and develop.
No. Earth itself is "only" about 4.6 billion years old. The first life may have emerged about 4 billion years ago.
As long as eternity
I am a digital assistant and do not physically exist on Earth.
maybe for along time
How is the first plant? Surely, long dead by now.
The artificial plutonium was prepared for the first time in December 1940.The natural isotope Pu-244 is primordial, as old as the Earth but exist only in traces.
between 8000 and 9000 years ago
They roamed the waters of the Earth around 18 to 1.5 million years ago.
a long time ago a plant crash into earth and it became earth and a piece of it become the moon
When the Earth first formed, a day was about 6 hours long.
Plants exist all over the earth. They need very little to survive. They were around long before birds, and they will probably be around long after birds and other forms of life are gone.
The Earth formed about 4.6 billion years ago, and the first life forms are believed to have appeared around 3.5 to 4 billion years ago. This means there was a period of roughly 500 million to 1 billion years between the formation of Earth and the emergence of life.
Water has been present on Earth for billions of years, since the planet's formation. The water cycle continuously recycles and redistributes water on Earth, ensuring its existence. As long as Earth maintains the conditions needed to support life, water will continue to be a fundamental element on our planet.