Lichens use chemicals to break down rocks, which will turn into soil.
<u>X-Ray crystallography</u> was the technique that helped Watson and crick in developing their model for the structure of DNA.
A crystal's crystalline structure causes a beam of incident X-rays to diffract into a variety of distinct directions, which is how X-ray crystallography, an experimental science, determines a crystal's atomic and molecular structure.
Famous researchers Watson and Crick made history by figuring out the structure of DNA. They discovered that DNA is composed of two strands wound around one another to form a double-helical structure using X-ray crystallography. It was developed by Rosalind Franklin using an approach called X-ray crystallography and showed the DNA molecule's helical structure. The genetic code for all living things is encoded in two chains of nucleotide pairs that make up DNA, as Watson and Crick discovered.
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2c would be transcription because it is the first step in building proteins. and 3 would be translation because the information is being carried to mRNA
Answer:
From Natural Numbers to Integers
Early civilizations found different ways to write numbers, but they all started with the same set of numbers preschool children learn today: the natural numbers (also called the counting numbers). These are the numbers 1, 2, 3, and so on—the numbers we use when counting.
Explanation:
Idk sorry I tried to figure it out