One cause of osteoporosis is overactive osteoclasts. Therefore, osteoporosis is a disease in which too much bony matrix a. is dissolved
b. is deposited
c. is converted to compact bone
d. is converted to spongy bone

Injuries in the environment are a result of a. lower level activities. b. irresponsibility. c. mismatch between a child's abilities and activities. d. children not paying attention.

Which are fat-soluble vitamins? a. abcd b. abek c. abdk d. acdk e. adek

According to myplate guidelines, grains should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, fruits should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, protein should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, and vegetables should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate.just answered it; about one-fourth, less than one-fourth, about one-fourth, and more than one-fourth