You could say DNA is found in both viruses and in living single-celled organisms because DNA is necessary to replicate itself.
Answer:
Option (3).
Explanation:
Teratogens may be defined as the chemicals that can cause birth defects in the fetus. Substances like alcohol, lead and nicotine acts as the main agents of tertaogens.
Shamona is drinking water that contains high level of lead. The element lead is harmful for the fetus. Even the small concentration of lead is enough to cause birth defects. The lead exposure can cause the abnormal development of brain and damages the brain of fetus. The fetus has low birth weight also.
Thus, the correct answer is option (3).
It would be Interphase, Prophase, Metaphase, and Anaphase
The answer is carbon dioxide bro thats so easy and you could just look it up
