Crocodiles belong to Reptiles. Reptiles are <span>a cold-blooded vertebrates. </span>
I believe a simple change in DNA results in Mutation. A mutation is a random spontaneous changes that occur in the genetic make up of an organism ( in the DNA sequences). The mutation are either due to mistakes when DNA are being copied or as a result of environmental factors such as UV light and cigarette smokes among other mutagens. Mutations may be either gene mutation (permanent alteration in the DNA sequence that makes up a gene) or chromosomal mutation.
Answer:
Fats and Carbohydrates are caloric nutrients, not vitamin
The answer is B.
