Reptiles do not have to return to water to lay their eggs because they produce eggs that are already contained with liquids.
The babies must be able to hatch themselves then return back to the water, why have the eggs be in the water and then have the baby reptile be exposed to such an environment so quickly?
Hm, there is no definite answer according to my research that I've done, possibly check out your local library.
Answer:
Yes, there is no convincing scientific evidence that thimerosal causes harm by the low doses of thimerosal in vaccines, except for minor reactions like redness and swelling at the injection site
Explanation:
Thimerosal has been used safely as a vaccine additive, added to some vaccines to prevent germs like bacteria and fungi from growing in them dated since early 1930s. Though, Thimerosal contains mercury but the type of mercury doesn’t stays in the body, and is unlikely to make human fall sick.
Most people doesn't have any allergic reaction to it except for redness and swelling at the injection site as early mentioned and this is considered irrelevant when compared to effect of vaccine when contaminated by germ which could cause serious illness or death.
Endocytosis was involved, according to the endosymbiotic theory.
Hope that helped!
A not true
B not true
C could be true
D not true