Fire extinguishers contain different chemicals, depending on the application. Handheld extinguishers, which are commonly sold at hardware stores for use in the kitchen or garage, are pressurized with nitrogen or carbon dioxide (CO2) to propel a stream of fire-squelching agent to the fire.
so your answer is C.
hope it helps
Occurs in somatic cells and the stem cells of the germ cell line.
2. One cell division results in 2 new cells.
3. Each of the 2 new cells receives one complete set of each original pair of chromosomes in the dividing cell.
<span>4. Each of the 2 new cells contains a diploid number (2c) of chromosomes and diploid (2n) genetic content.</span>
<span>Physical Digestion - Physically breaking down (eg chewing)
Chemical digestion - chemically breaking down (eg chemicals in the stomach)</span>
Salt molecules are much smaller than starch molecules and can pass through more easily. ... Thus, they are quite large molecules in contrast to the relatively small salt molecules. The smaller salt molecules pass through the membrane easily, but the larger starch molecules cannot pass through the membrane.
Answer:
Water could not convert from a gas to a liquid and the earth will dry out and die.
Explanation:
