Answer:
A or B antigens are present, In 0 Individuals receiving blood transfusions other than 0 will therefore have antibodies recognizing the transfused red blood cells A and B surface molecules , which triggers an immune response.
Explanation:
im type o
For them to understand and listen to seach others ideas.
Answer:
In the testicles sperm is produced in coiled structures known as seminiferous tubules The epididymis runs along the top of each testicle. This is a cord-like structure where sperm develop and are stored. When the penis fills with blood and gets erect the release process begins.
lol i hope i helped :)))
Explanation:
Research the activity 1st before committing to it.
find out how and what it entails.
