Answer:
Dont leave your house because you are in quaratine and need to protect other people's lives
Its to make plant food, or photosynthesis
Answer: The condyloid joints in the knee provide lubrication for movement. Condyloid joints are found between the metacarpal bones and the phalanges. Since condyloid joints are at an increased risk of injuries when compared to other type of joints in the human body.
Explanation:
i hope this helps
Water and hydrocloric acid in our stomachs.
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.
