Which characteristics of bones is often very different from one individual to another
a. the number of bones
b. the cellular make up of the bones
c. the size of the bones
d. the composition of the bones

the awnser is d i think

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

answer; ///stratum basale///stratum spinosumstratum granulosumstratum lucidumstratum corneum; 2,1,5,4,3