The nucleus of a single-celled organism becomes damaged. In a complex organism, this would be similar to which body system becoming damaged?
nervous system
excretory system
respiratory system
cardiovascular system

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants

Select all that apply genes are specific nucleotide sequences occur in numbers that are the same as the number of chromosomes are located in a specific place on a chromosome determine the traits of an organism are units of rna

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data.