Excess, unnecessary or incomplete dosage of antibiotics may lead to: resistance in bacteria against that antibiotic
increased immunity in patient taking antibiotic
increase in efficiency of blood circulation
increase in production of antibodies

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

a few examples of ethical concerns involving genetically engineering of humans include

-privacy of genetically tested people

- potential side effects

-long term effects

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.