One major disadvantage is that your body may build up an immunity to the antibiotic, which means you would not be able to use it in the future. For example, if your doctor prescribes amoxicillin for 6 months, the next time you get sick, you may not be able to use it. <span />
The leaf. That is where photosynthesis occurs.
None of these seem to be correct, but it seems c is due to a disproved myth that essentially is the only thing close to an answer.
The answer is A.
Engels edited Karl Marx's Das kapital. Engels did not edit Das kapital he just funded Marx financially from him to do it on his own. Then it was after that period Marx died and Engels edited the second and third volume.
Engels met with Marxist theory and Karl Marx in the year 1845 and they published the condition of the working class.
Engel coauthored with Marx in the communist manifesto.
These bacillus thuringensis species of bacteria secrete protein crystals that
are toxic to most insects hence used in agriculture to kill pests that attack
the crops. This is also the reason the genes responsible for this protein
crystal is incorporated in crops (transgenic crops) to make them resistant to
pests.
B. subtilis is important in the nutrient cycle and availing nutrient to plants hence promote plant growth
Both species are able to survive harsh conditions and remain dormant for long periods of time as spores hence their suitability in application in agriculture
