Which statement best describes the composition of genetic material? *
O Genes and chromosomes are made of DNA
O Genes and chromosomes are made of RNA
Genes are composed of DNA, chromosomes are composed of RNA
O
O Genes are composed of RNA; chromosomes are composed of DNA

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

on the planet jupiter, the acceleration due to gravity is approximately 26 m s2 , roughly 2.7 times the acceleration due

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?