2007-03-15 06:16:04 · 5 answers · asked by emilyanngarza24 1 in Science & Mathematics ➔ Biology
Human (and other Mammal) Red Blood Cells (erythrocytes). They have a life of about 120 days.
Most other vertebrate red blood cells retain their nucleus.
2007-03-15 06:24:10 · answer #1 · answered by Anonymous · 0⤊ 1⤋
Red Blood Cells because red blood cells live for 120 days which is considered as a short span of time compared to the other cells like WBC, etc.
2007-03-19 08:06:56 · answer #2 · answered by asfhasddfsa 2 · 0⤊ 0⤋
Cells in our world come in two basic types, prokaryotic and eukaryotic. "Karyose" comes from a Greek word which means "kernel," as in a kernel of grain. In biology, we use this word root to refer to the nucleus of a cell. "Pro" means "before," and "eu" means "true," or "good." So "Prokaryotic" means "before a nucleus," and "eukaryotic" means "possessing a true nucleus." This is a big hint about one of the differences between these two cell types. Prokaryotic cells have no nuclei, while eukaryotic cells do have true nuclei."
2007-03-15 13:24:50 · answer #3 · answered by gagirl2c 3 · 0⤊ 0⤋
Red blood cells
2007-03-15 13:20:05 · answer #4 · answered by the vet 4 · 1⤊ 0⤋
In animals: red blood cells
Otherwise: prokaryotes
2007-03-15 13:25:52 · answer #5 · answered by Tiktaalik 4 · 0⤊ 1⤋