The severity of a burn depends on several factors. the most important of these is: question 9 options: a. location of burn b. amount of burned area c. age of victim d. depth to which burn penetrates

Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.