Gaurd cells are high for exchange of gad
Answer: 1. Cancer 2. Blood virus 3. heart problems
Explanation:
hope this helps
srry if I am wrong
Answer:
Ciliary muscle
Explanation:
Muscle that changes the thickness of the eye lens through contractions and relaxations
Answer:
It can be both but mainly Fresh water
The pulmonary vein differ from the other veins in the body because it carries oxygenated blood whereas other veins carried deoxygenated blood
Which means that the pulmonary vein carried out the blood to the entire body as a source for metabolism
hope this helps
