Ask Question
2 September, 22:50

How can a person donate blood and never run out of it? Blood components are continuously pumped by the heart. Blood components are continuously circulated through the blood vessels. Blood components are continuously produced in the bone marrow. Blood components are continuously digested by enzymes.

+4
Answers (2)
  1. 2 September, 22:57
    0
    Blood components are continuously circulated through the blood vessels.
  2. 3 September, 01:14
    0
    its B
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “How can a person donate blood and never run out of it? Blood components are continuously pumped by the heart. Blood components are ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers