Maribel brings her backpack to the lab. She is also given a set of lab materials. What is the safest way for Maribel to organize these items in the lab? A. Both the personal items and the lab materials should be arranged neatly along the edge of the table.
B. Both the personal items and the lab materials should be arranged in the center of the table.
C. The lab materials should be in the center of the table, and the personal items should be on the edge of the table.
D. The personal items should be off the table, and the lab materials should be placed neatly away from the edge of the table.

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.

How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?

Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d