Metamorphic rock forms from other rock when it is subjected to significant changes in which of the following? Select all that apply.

A. heat

B. pressure

C. deposition

D. chemical environment

Which of these reproductive methods is the only one available to mosses and ferns? - A. sperm - B. eggs - C. spores - D. seeds

Elements are pure substances that make up all matter. Gold, aluminum, iron, and lead are some examples of these pure substances.

A salt is added to a solution of water. Which physical property of the water is most likely to change?

A beaker does not provide volume with any reasonable certainty. provide one explanation as to why this is true.

Neurofibromatosis is a dominant disorder if a heterozygous

Demographic transition is the transition from high birth and death rates to low birth and death rates as a country develops from a pre-industrial to an industrialized economic system. A demographic transition involves four stages.

Why does the oxygen atom in a water molecule have a negtive change

Melting wax evaporating gasoline freezing water These changes are all examples of A) nuclear changes. B) physical changes. C) chemical changes. D) energy consumption.

A woman is a natural blonde and her husband has black hair. All their children have black hair. Why do you think that the blonde hair did not appear in any of the children?

Explain why capillaries form dense networks in tissues with a high metabolic rate