Science grade 6.
can you me answer this science grade 6 question? soon as possible!
which of these statement is true of chromosomes?
they are made up of dna.
they destroy genes in certain cells.
they exist in cell groups of threes.
they are located outside of the nucleus inside the cell.

Ineed ! it’s science and it’s due tomorrow!

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

Avariable that is not being directly tested during an experiment should be