They're a few ways someone could receive color blindness for one color blindness could be inherited from your parents, and two could also be caused by "abnormal photopigments" which is down in the cells/genes and if deflects will most likely cause color blindness.
Hope this helps.
The answer is C. Chromosomes contain several genes, which are made up of sequences of DNA
Answer:
Oxygen
Explanation:
The answer is oxygen because the formula for carbohydrates is CH2O and water is H2O so the they both contain oxygen.
I believe its the last one because they could have met another lizard and pass on genes of their survival to their offspring. It wouldnt be the first one because you need to know what happened before anything was inherited.
