How do scientists define matter? (please write a simple definition but not too simple like not really explain like it has this it does this or like yeah)

Matter is anything that has mass and takes up space (has volume)

Explanation:

Matter is composed of atoms containing protons, neutrons, and electrons. Matter has physical and chemical properties, such as boiling point (physical) and flammability (chemical). hope this helps:)

In classical physics and general chemistry, matter is any substance that has mass and takes up space by having volume.

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.