How can IgG pass through placenta?

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

Is there any solid scientific evidence that humans have been cloned?

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.