Answer:
good afternoon
Explanation:
Environment means anything that surround us. It can be living (biotic) or non-living (abiotic) things. It includes physical, chemical and other natural forces. ... In the environment there are different interactions between animals, plants, soil, water, and other living and non-living things.
Answer:
Explanation:
Evidence suggests an asteroid impact was the main culprit. Volcanic eruptions that caused large-scale climate change may also have been involved, together with more gradual changes to Earth's climate that happened over millions of years.
About 300 calories over her first trimester.
Hypothesis contributed to the mistaken idea that protein is the genetic material because, with its 20 different amino acids, protein structure could be more variable than that of c.
<h3>What is DNA?</h3>
- Deoxyribonucleic acid is a kind of DNA.
- All known animals and many viruses contain genetic instructions in the form of a polymer called DNA, which is made up of two polynucleotide chains that coil around one another to form a double helix.
- Among the four major categories of macromolecules—along with proteins, lipids, and complex carbohydrates—nucleic acids are one of the four that are essential for all known forms of life (polysaccharides).
<h3>How does DNA get created?</h3>
- The chemical building blocks of DNA are called nucleotides.
- These constituents consist of one of four different nitrogen bases, a phosphate group, a sugar group, and a sugar group.
- DNA strands are built from chains of nucleotides that are bonded together with the phosphate and sugar groups swapped out.
Learn more about DNA here:
brainly.com/question/264225
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