When a blood vessel is damaged, platelets start to cling to the injured site and release chemicals that attract more platelets.

Question

3 years ago

9

When a blood vessel is damaged, platelets start to cling to the injured site and release chemicals that attract more platelets.

The platelets continue to pile up and release chemicals until a clot is formed. This is an example of
A) neutral feedback
B) positive feedback
C) negative feedback
D) oscillating feedback

Health

2 answers:

zzz [600] · Answer 1 · 2022-09-15T02:29:35+03:00

zzz [600]3 years ago

7 0

Answer:positive feedback

Explanation:I don’t know how to explain

EleoNora [17] · Answer 2 · 2022-09-15T04:22:31+03:00

EleoNora [17]3 years ago

6 0

Positive feedback is the answer