Which of the following is true about genes?
O A. Genes are responsible for all the traits of an organism.
OB.
The genes of a particular organism can never change throughout its lifetime.
OC. Genes are made up of smaller molecules known as chromosomes.
D. In humans, genes are passed to an offspring from two parents.

Find the mass in grams of 1.37x1020 particles of h3po4

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

What does the symbol (–hfus) indicate in a phase change?