Answer:
its like a quadrant.
Explanation:q4 ,same thing but negative.
When old red blood cells rupture, the released hemoglobin is ingested by macrophages
Answer: Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel.
This is true. I hope this helps
