The respiratory system always needs iron. The red blood cells are in charge of the transport of O2. They need iron to do this.
Hope this helps! :)
Answer:
the answer is b., genetic diversity.
Explanation:
let's use bald eagles as an example..to save the species, scientists would raise eagle eggs until young adults, and kept wild. wen ready, they were chipped and released in different areas of the US. an eagle born in Washington, was released in Wisconsin to diversify the population.
The correct answer would be petting infected areas, vaginal intercourse, oral intercourse, and intercourse.
Glad i could help(:
Answer:
Chronic Kidney Disease - Learn about the causes, symptoms, diagnosis ... Chronic kidney disease is a slowly progressive (months to years) decline in the kidneys' ability ... the kidneys cannot absorb water from the urine to reduce the volume of urine ... in the blood can damage nerve cells in the brain, trunk, arms, and legs
Sunlight is the main energy source
