<span>this is caused by a disease called basal cell carcinoma, because it causes ulcers and is slow to metastasize. Years of exposure to sunlight probably caused his cancer.</span>
Answer:
Argon
Explanation:
The element that has a complete valence electron shell is argon (Ar) since it is a noble gas in the last group on the periodic table. destinymitchell966
Answer:
1 Both processes occur during asexual reproduction.
Explanation:
It's the answer that makes the most sense.
His parents were both heterozygous for hyperthermia and had the recessive gene. (hope this helps)
