<span>Chemically straightening hair changes the shape of disulfide bonds, which alpha keratin protein; this is the second protein structure. However, as the hair continues to grow out, this keratin protein grows with it, thus outlasting the effects of the chemicals which change the shape of the protein. </span>
when a allergic combine with a breathing condition is called allergic asthma
When cattle are slaughtered and processed, E. coli bacteria in their intestines can get on the meat. Ground beef combines meat from many different animals, increasing the risk of contamination. E. coli bacteria on a cow's udder or on milking equipment can get into raw milk or runoff from cattle farms can contaminate fields where fresh produce is grown. Certain vegetables, such as spinach and lettuce, are particularly vulnerable to this type of contamination.
D. All of the above would be the correct answer because for A. some plants or trees need the rain and without the rain that normally flows in the ecosystem will result in dead plants and trees and the animals that consume these plants will decrease as well. For B. developing this mall will result in many trees and homes of the wildlife to be destroyed. And for C. this would make a sudden change to the animals population because the owls are decreasing.
