You have a small piece of iron at 25 °C and place it into a large container of water at 75 °C. Which of these could be the temperature of the water after 10 minutes? A) 25 °C B) 30 °C C) 75 °C D) 80 °C

Why are prions unique? a. Prions are not associated with any known diseases. c. Prions do not infect humans. b. Prions are plant pathogens. d. Prions are made up only of proteins and lack nucleic acids.

Melanoma is a skin cancer that accurate in the melanocyte cells of the body. What could be a cause of melanoma?

If Canada's Hudson Bay and Ireland are at the same latitude, why does Hudson Bay have Polar Bears and Ireland has Palm Trees?

Which key feature distinguishes a synovial joint from other joint types?

Which of the following best describes the position of the Solar System within the Milky Way Galaxy? A halfway between the center of the Milky Way Galaxy and its outer edge B. along the outermost edge of the Milky Way Galaxy C.

Teeth begin to break down food by mechanical digestion. Which statement best describes this physical change?

The type of metamorphism that takes place in response to large-scale mountain-building process is called:

Differential survival and reproduction is best described by which term? a. natural selection b. creationism c. inheritance of acquired characteristics d. none of these

What organelle produces atp during cell respiration

As an evil villain bent on taking over the world, you need a brand new island that no one knows about to install your giant death ray.