Answer:
Gingivitis, Periodontitis, and Necrotizing ulcerative gingivitis.
Explanation:
Gingivitis - gums are mildly inflamed, may appear red or swollen and may bleed during brushing. Periodontitis - gums begin to separate and recede from the teeth. This allows plaque to move toward the roots, supporting fibers and bone. Necrotizing Ulcerative Gingivitis - supporting fibers, bone is destroyed and necrosis of the gum and surrounding tissue is seen.
Answer:
In the case of HIV-1, this loss-of-function mutation has proven to be beneficial.
Explanation:
Loss-of-function mutations are those that result in a gene product that has less or no function compared to the unmutated gene. When the allele completely loses function, (null allele), it is called an amorphous mutation. Phenotypes associated with these mutations are usually recessive, except when the organism is haploid, or when the reduced dosage of the normal gene is not sufficient to produce a normal phenotype (this phenomenon is called haploinsufficiency).
As mentioned earlier, this type of mutation results in a defective gene, but the text shown in the above question shows an example of a beneficial loss-of-function mutation because this mutation provides resistance to HIV-1 infection.
Three examples of inhumane farming methods:
- Using Antibiotics and hormone to encourage high-yielding animals. The overuse of antibiotics in food-producing animals increases in resistant bacteria and when these bacterias are passed to humans they can cause serious illness.
- Cage hen: to save space the animal are crammed together in cages typically indoors, space where they can barely move around.
- Factory farming is an industrial facility that raises large numbers of farm animals such as pigs, chickens or cows in intensive confinement where their movements are extremely inhibited.
<h3>Further Explanation
</h3>
Inhumane farming methods is a practice where animals are treated as a commodity to increase productivity. The word inhumane means cruel and heartless. Animals are treated badly, crammed together with little space, limited or no natural light or stimuli and preventing them from normal behaviors such as nesting or foraging. Animals are suffering because of these unnatural and inhumane conditions.
Inhumane farming methods not only bad for the animal but also bad for human health. This method creates other health hazards because of the over-crowded condition and stressful animal which makes it easy for disease to spread.
<h3>Learn more
</h3>
Humane farming practices brainly.com/question/1645962
Humane farming brainly.com/question/4926360
Keywords: inhumane farming methods, factory farming
Answer:
they are for people who suffer from terminal illness
Explanation:
it helps us from poverty
The liver store Vitamins A, B12, D, iron and copper.. However, copper and iron must be changed back into a more fitting storage form : ceruloplasmin(copper) and ferritin(iron)
