This equation represents a process that occurs in both plants and animals. On a sunny day, much of the carbon dioxide produced by a green plant
may be *

20 how are energy cycles and growth cycles related?

Which of the following is an advantage of using embryonic stem cells in medical research? a. the use of embryonic stem cells is much less expensive than the use of adult stem cells. o b. no living tissue is damaged when scientists use embryonic stem cells. o c. embryonic stem cells are able to differentiate into a wider range of cells than adult stem cells. d. there is no controversy surrounding the use of embryonic stem cells.

Fungi exist as single cells or as branching networks of multicellular filaments. how does the structure of filaments relate to their function