I believe it’s b but correct me if I’m wrong
I believe it is C. since Natural selection is when a specific group isn't able to pass it's alleles down to the next generation and they dominated by a new species, but in this case the fish migrated to another lake they are able to pass down their alleles.
Forgive me of am wrong
Combustion<span>, </span><span>a </span>chemical reaction<span> between substances, usually including </span>oxygen<span> and usually accompanied by the generation of </span>heat<span> and </span>light<span> in the form of </span>flame<span>. </span>
Great question!
Before genetic engineering, people who needed insulin to survive (diabetics) had to obtain their insulin from pancreases of pigs! When pigs were slaughtered, they removed the pancreas to take out the insulin. Expensive, time consuming - and for jews, not kosher!
Genetic engineering changed all this - they have cloned the gene for human insulin into a plasmid which they then express in the bacterium Escherichia coli (E. coli). The E. coli makes A LOT of insulin this way - it's made in a stainless steel fermentor (think of how they brew beer) - and it is easily purified. So, now there is human insulin (not pig - so kosher!) and is made fast and cheap!!! No need to slaughter an animal for this anymore!
Plasmolysis is an effect of osmosis in plants. Osmosis is the net diffusion of water across a selectively permeable membrane, such as a cell membrane, from an area of higher water concentration to an area of lower water concentration.
Hemolysis is the breaking open of red blood cells and the release of hemoglobin into the surrounding fluid
Both are cause by osmosis
