A fume hood is use to prevent a person from exposure to hazardousfumes from chemicals.
The first organism in the food chain is the producer.
Answer:
2 Abiotic factors could be water and light, 1 biotic factor could be coral.
Explanation:
Hope this helps and I hope u have an Amazing day!!
The correct answer is: <span>only if sodium and potassium are available.
The sodium-potassium pump is an enzyme that uses the chemical energy stored in ATP molecules to export 3 sodium ions out of the cell and to import 2 potassium ions into the cell. This happens simultaneously, so the presence of both of the ions is necessary.
</span>
