A person will gain weight if he/she consumes food with more calories than he/she needs to provide the energy for body activities. Which explanation is correct? • The amount of ADP builds up in fat cells and muscle cells.
• Excess calories (energy) in the food are converted to fat molecules and stored in fat cells.
• Food molecules that are not needed for cellular respiration are converted to fat molecules and stored in fat cells.

What are the ingredients of oobleck?

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.

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods. c. it shows that these organisms share the same habitat. d. it provides evidence that these organisms suffered a genetic mutation.