Answer:
PROTEIN
Explanation:
<u>Proteins are the most diverse biomolecules on Earth, performing many functions required for life. Protein enzymes are biological catalysts, maintaining life by regulating where and when cellular reactions occur. Structural proteins provide internal and external support to protect and maintain cell shape</u>.
Answer:
It's Gills because there not human and use gills to breathe in water
Answer:
They take the carbon dioxide, water and sunlight they take in from their leaves to make food
As the board continues along the surface, friction in the wheels causes the board to lose energy, which causes the board to slow down and come to a stop.
