The terms "fluid" and "mosaic" are used to describe the cell membrane. What does each of these terms tell you about the structure of the cell membrane?

According to the cladogram, which organisms have roundworms as a common ancestor?

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.

The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform