A law is something that can be measured or observed to be true. A theory, is something that can be assumed to be true based on the best available knowledge.
False in a sense because it is not random. It is just that some organisms have more advantageous characteristics than others. These genes are then passed on which makes the likelihood of the next generation surviving greater.
Answer:
GENE
Explanation:
The functional segment of the DNA that contain instructions for a specific trait is known as a gene.
ATP
NADPH
O2
Are the products formed