which organisms are made up of many different groups of specialized cells?

What molecule does hemoglobin decay into over time

Which of the following describes how binary fission and mitosis are similar? a)they are both used for growth or repair b)they both break down membrane-bound nuclei c)both invoke the replication of a single stand of dna d)both replicate genetic material

Animals that have thick fur and ae able to store large amounts of body fat live where ?