If the person is always breathing in oxygen that they need to survive then what is causing the oxygen levels in the container to increase over the 2 days?

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

What is the next step in muscle contraction after the actin changes shape? (apex)

Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.