The correct option is A.
Environmental DNA surveillance is used for detection and monitoring of invasive animal species in aquatic and terrestrial ecosystem. The surveillance method provides information for the management personnel about the existence of alien species or outbreak of diseases. Early detection is always crucial in this case in order to prevent fatal consequences.<span />
The answer is B Adipose tissue.
We know that it cant be C or D
And A was wrong.
<span>The part of the nephron conserves water and minimizes the volume of urine </span>loop of henle.
