Answer:
All animals went through 23 Carnegie stages
All the animals are vertebrates
Explanation:
The lines of all reached the end of 23.
Carnegie stages are used only for vertebrate embryos,
Mutagen is an agent that causes DNA mutations. UVA radiation penetrates deep into the skin and acts as a mutagen. UV light is the most common source of radiation that affects DNA, but it is a weak radiation and it penetrates only the surface cells of your skin.
Could you be more specific? Through each consumption of an organism, the energy level decreases about 10%. For example, a producer has more energy than a secondary consumer.
Explanation:
The patients to decrease lean meat and increase
