Cuantos atomos hay en una puntilla de hierro de 5g​

Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the following is a contribution from geophysicists?

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.