The answer should be: Lysosomes contain enzymes to breakdown damaged cellular material.
A stem-cell niche is an area of a tissue that provides a specific micro-environment, in which stem cells are present in an undifferentiated and self-renewable state.
Patrick has to learn the correct way to jump rope for his boxing match. Since he already knew how to jump rope, learning the correct way would be called transfer. The correct answer is D.
Answer:
An overweight, elderly woman who spends most of the day sitting. is correct
Explanation:
Water ions, oxidation can also occur in cell respiration