PLEASE ANSWER QUICKLY WILL MARK BRAINIEST Use Mohs' hardness scale to answer the following question. A sample can be scratched by glass but not a fingernail. Which TWO minerals could the sample be made of? A:Orthocase B:Fluorite C:Apatite D:Gypsum

Pixels are often referred to using dpi, or dots per inch. true\false

Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing