Answer:
cell wall
Explanation:
plant cells have a cell wall and animals do not
Answer:
These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division. Acquired mutations in somatic cells (cells other than sperm and egg cells) cannot be passed to the next generation.
Explanation:
wipe dust and mucus ...........
The correct answers are <span>rice, wheat, and corn.
These foods are considered to hold nutrients that may suffice an individual's body system. They can also make an individual's stomach full easily, when eaten in large quantities. They are considered to be heavy food, while corn can be hard to digest at times.</span>
