The best answer is "a" - the overuse of antibiotic.
Emerging disease are those whose incidence has increased in the past two decades or threatens to increase in the near future.
Such diseases include :
1. Old infections emerging as a result of antimicrobial resistance due to indiscriminate or poor use or over use of antibiotics.
2. New infections resulting from evolution or change of existing organisms.
3. Previously unrecognized infections in areas undergoing ecological transformation
4. Known infections spreading to new geographical areas or population.
Antibiotic resistance has been on the rise and is now major concern.
Answer:
The answer is C
Depth, Temperature and pressure will increase as the submarine goes down into the ocean
yet I am not sure so much
so I prefer you to go through your book
yes
that will be better
and hope this answer is correct and helps you
Answer:
That is false because some people are blind, or deaf,
Explanation:
Answer:
you would have 24 chromosomes and it would be haploid
Explanation:
<span>Damming a river has a variety of effects on the freshwater ecosystem, more than just altering the flow from A to B. Dams create calm bodies of water, changing overall temperature regimes and sediment transport, leading to conditions which tend to favour generalist species. Loss of specialist species, particularly endemics, changes the community structure and leads to biotic homogenization. A dam will withhold sediment in the reservoir, not just decreasing the amount of substrate available to local freshwater species, but even impacting diadromous, estuarine and marine species much further downstream. The competition between resident species for food and breeding sites will increase as damming isolates populations, and perhaps more importantly, damming completely restricts migratory fish species. Isolation may lead to decreases in genetic diversity and therefore puts species at greater risk from disease. All of these effects may be exacerbated by changes in the surrounding land use. Overall, damming river flow will lead to both a loss of native species, but also an increase in exotic species which are more likely to become established in degraded habitats. For this reason, dams are one of the greatest global threats to freshwater biodiversity.</span>