Scientists use radiometric dating to determine the age of rocks Radioactive atoms are used for radiometric dating
Which statement does not describe radioactive atoms?
A They are extremely stable types of atoms
B They change into atoms of a different element
They are used for absolute dating of samples
A Half of the stoms decay during one haline
C

because of

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a

answer; both surfaces of the membrane are nonpermeable