ultra violate radition
UV is an environmental human carcinogen. It’s the most prominent and universal cancer-causing agent in our environment. There is very strong evidence that each of the three main types of skin cancer (basal cell carcinoma, squamous cell carcinoma and melanoma) is caused by sun exposure. Research shows that as many as 90% of skin cancers are due to UV radiation.
A nucleotide must be present to be considered dna.
<span>The type of incident which involves the ease of spreading and
the difficulty of detection is biological. The word detection is the demonstration
or procedure discovering, finding, or noticing something. It remains a
challenge to many analysts with regard to their assigned task.</span>
Answer:
bc, when things decompose, they make soil!:) I think...
Explanation:
Answer:
a test cross
Explanation:
it determine whether row genes are linked
