Serological testing is based on the fact that a<span>ntibodies react specifically with an antigen.
Body immune system can detect a foreign antigen and make a specific antibody to bind that antigen. If this antibody is detected in your blood, it means your body immune system already exposed to the antigen. This can prove the existence of infection.</span>
Tina's left tibial pulse is graded as 2+. This finding is normal. Pulses are graded on 4 point scale in which 4+ is a bounding pulse, sometimes visible, 3+ is bounding, full and brisk, easily palpable, 2+ is normal, average, slightly weak but palpable,1+ is weak, diminished and barely palpable, and 0 is absent.
Eating them gives them engery from the alge that make engery through photosintheies
Answer:
the answer is c.
oceanic acidification is occurring, which results in shelled creatures, clams, lobster, to have weaker shells as a defense. the shells break easily and are too weak to protect the organisms inside, unable to properly calcify their shells leaves them vulnerable to preditors...
