Which is a source of adult stem cells? bone marrow amniotic fluid embryos gametes

Convert 0.14 kilograms to grams.grams

What statements describe a host organism?

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.