<span>For photosynthesis to occur, the necessary parts are sunlight, water and carbon dioxide or CO2. The role of ATP in the reaction is that it is itself generated by the first stage of photosynthesis, and is therefore a product of the reaction. It provides energy for the next stage.</span>
Answer:
There are 20 amino acids that make up all proteins in all living things, 12 of those we can make, that other 8 are said to be essential amino acids.
Explanation:
Essential amino acids are those amino acid which is not prepared in the body of living organisms. There are nine essential amino acids i. e. valine, phenylalanine, threonine, histidine, isoleucine, leucine, lysine, tryptophan and methionine. These amino acids are used for building of important substances such as enzymes etc that are necessary for normal growth of body.
Hello!
The answer to your question is.
The manipulation of living organisms or their components to produce useful products. genomes. The complete instructions for making an organism, consisting of all the genetic material in that organism's chromosomes.
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Complex organisms need cells that can perform many different functions. they need to be supported on a cellular level. Without specialized cells you they won't be able to perform different functions.
an abnormal growth of scar tissue that is thick and out of proportion is called a keloid
