Questions and answers by

brxce

Questions (4)

what does DNA stand for?What is a gene? Where in the cell are chromosomes located? what two scientists established the structure
1. 4 answers
2. 774 views
how do you add,subtract,and multiply decimals? please don't put a link.
1. 2 answers
2. 354 views
what is a hypothesis? or something like that.
1. 2 answers
2. 609 views
define these terms or questions:what is an inital observation? what is an independent variable? what is an dependent variable?
1. 3 answers
2. 873 views