C. because there is a property of acids which stat that they turn litmus papers red instead of blue.
There are choices for this question namely:
<span>1 Lifelong passive immunity
2 Long lasting active protection
3 Immediate passive short term immunity
4 Stimulation for the production of antibodies
</span>
The correct answer is "immediate passive short term immunity". The administration of tetanus immunoglobulin will directly attack toxins associated with tetanus for a short time, providing short term immunity and this effect is immediate.The passive immunity from tetanus immunoglobulin is not lifelong. Choices 2 and 4 talks about active immunity which is not characteristic of tetanus immunoglobulin injection.
During meiosis, genetic recombination may occur more than once through the process of cell division, resulting in an increase in genetic variability.
I believe it would be a fossil of a reptile but I'm not a 100% sure about it.