Cells can best be described as: a)the smallest form of matter. b) tiny particles found in food. c)part of the air people breathe. d) building blocks of all living things.

What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to

When are the centromeres broken in meiosis?