#1, they remain outside the target cell. #2, bind to the receptors inside the target cell. #3, they have no target cells. #4, are made of proteins.
Answer:
D. 1, 2, 3, 4
Explanation:
Full question:
What factors contribute to headache, anorexia, and lethargy with kidney disease?
1. increased blood pressure 2. elevated serum urea 3. anemia 4. acidosis
A. 1 only
B. 2, 4
C. 1, 3, 4
D. 1, 2, 3, 4
The correct answer is D.
Hope this helps!
D as there isn't a time limit
Answer:
Allergies can occur even in those without a family history.
Explanation:
Because it will kill them because of a chemical found in chocolate
