Oxygen in the air can cause sliced fruit to brown, a process called enzymic browning (an oxidation reaction). Phenols and the enzyme phenolase are found in the cells of the apple, and when these are exposed to oxygen in the air, for example through slicing, the oxygen causes a reaction.
Meteor- creates crators
nuclear wafare- no more life
Answer:
An identity conflict.
Explanation:
Identity conflict occurs when an individual tries to maintain multiple identities in their lives at the same time. In this case, we see Jennifer struggle with decision of choosing her career over her family or vice-versa. She wants to satisfy both her family and her work. If she didn’t have to move to New York City for five years, she could satisfy both her family and her work, but having to making this extremely difficult decision is an example of identity conflict, having to decide one over the other and not be able to have both as she was offered a senior role at work.
He believed that disease was caused by physical and environmental factors that could be studied.
Answer:
b. it provided the first major funds for research on breast, cervical, and ovarian cancer
