Red blood cells lack a nucleus and have limited organelles, allowing more space for carrying oxygen. They have a unique biconcave shape, short lifespan, and cannot undergo cell division. Their specialization lies in oxygen transport, making them highly efficient in their function.
Red blood cells (RBCs), or erythrocytes, are disk shaped blood cells without a nucleus and most organelles. Their main role is to transport oxygen throughout the body, facilitated by the protein hemoglobin. Hemoglobin binds to oxygen in the lungs and releases it to body tissues.
Due to hemoglobin, RBCs appear red and give blood its color. They have a lifespan of about 120 days and are continually replaced in the bone marrow. RBCs are vital for maintaining proper oxygenation of tissues and supporting metabolic functions.
Their unique structure and function make them essential components of the circulatory system in vertebrates, including humans.
Learn more on redblood cells here brainly.com/question/2994911
#SPJ3
Answer:
It is different because they have no nucleus and can easily change shape.
Explanation:
Most other cells cannot do this.
I hope this helps!!
where plants, animals, landscape, and climate are independent of each other
where plants and animals interact together
where organisms interact with each other
carbon, hydrogen, oxygen and nitrogen
b.
carbon, hydrogen, oxygen and sulfur
c.
carbon, nitrogen, oxygen and sulfur
d.
iron, nitrogen, oxygen and magnesium