Answer:
There are about 4 types of blood which are
Explanation:
A, B, AB and O, but all these can be positive and negative making it 8 blood types
Fun Fact: O negative blood is the rarest, meaning you can share it with anyone (donate).
A C D I believe is the correct answer
Answer:
Explanation:
Clearer rendering reads;
The punctures that we have explained are used to obtain samples of organic liquids. Explain what differences you find between obtaining these samples and obtaining urine, gallbladder fluid, and gastric juice samples.
Answer:One occurs in the presence of oxygen (aerobic),
Explanation: