What is the function of the fluid that fills the pericardial sac

White blood cells produce what substances that destroy pathogens in the body

Which of the following statements best describes a stem cell? Stem cells can develop into other types of cells. Stem cells are used as backup for reproduction, Stem cells are responsible for creating somatic cells.

How do volcanoes benefit the planet by creating different kinds of new land?

Efudex cream: A) May be used as an anti-infective. B) Should be applied 3-4 times daily. C) Should be applied with gloves or a nonmetallic object. D) Is available as an OTC product. answer with

What is an important function of mitochondria A. converting chemical energy from ATP into chemical energy in glucose products B. converting chemical energy from glucose products into chemical energy in ATP C.

Why are organelle important for cell homeostasis

In what way does the cerebellum coordinate and "fine tune" skeletal muscle movements? Check all that apply. It consciously coordinates minute muscle movements. It consciously coordinates minute muscle movements.

Hemoglobin transports oxygen in the blood and consists of a chain of 146 amino acids. how many different types of amino acids are used to construct proteins?

What is a change analysis survey?

The function of a chromosome is to A. provide structural support. B. transport cellular wastes. C. produce cellular energy. D. store genetic material. Which of the following is true about genes? A.