alcohol, viruses, and nicotine are all categorized as because they can cause birth defects when a fetus is exposed to them.

After mork has gone through one full sleep cycle, his heart beats faster, his breathing grows fast and irregular, and his closed eyes begin to move back and forth. a researcher who is monitoring mork’s eeg activity will most likely see waves.

What should you sprinkle on cut fruits to slow the browning process? a. oil b. lemon juice or acids c. salt d. melted butter

First to answer will be the brainliest i need the answer asap