Immunology brain teaser
	Index | Syllabus | Schedule | Study aids | Computing | Links
	Hint for: "In what ways are cells and nebulas similar?" For each of the following 10 images, decide whether it is a cell or a nebula. Link to answers is at the end. [Credits for images given on answer page.]
	.
	1
	.
	2
	.
	3
	.
	4
	.
	5
	.
	6
	.
	7
	.
	8
	.
	9
	.
	10
	When you are finished, you may check your answers. ..
	Index | Syllabus | Schedule | Study aids | Computing | Links