Give a reason why the permanent tissue does not grow

An atom of nitrogen had seven protons in its nucleus. how many electrons does it have

Which type of bacterial reproduction is depicted in the diagram?

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.