Because brain damage accrues after only 3 minutes without oxygen, which causes death.
Answer: Listeria
Explanation: I looked up "what food pathogen is dangerous to the placenta" and this food pathogen was the main answer. I also double-checked different articles and they all said the same thing.
1. True- because scientific theory means that <span>idea supported through research that attempts to explain existing observations or predict new ones.</span>2. False- because a cross-sectional means that its a study that is about different groups.
3. B-<span>An extraneous variable clarifies the relationship between the independent and dependent variables.</span>
Milk and milk products provide much of the vitamin D in people’s diets.
