C. protein synthesis (they make proteins)
Answer:
are the plants food
Explanation:
the nutrients is the energy for the plant, they give the plant energy.
Answer:
do u want me to draw lines or just tell u by itself
They react to external factors like light, temperature etc
Answer:
During normal human respiration, glucose (a type of sugar that you get from food) reacts with oxygen to produce energy. The energy is needed for growth, repair and movement. Water and carbon dioxide are bi-products of respiration. they need to be excreted.
Explanation:
hope this helps and btw look on google first before u come on here it alot quicker and easier
