The statement Bonds in the hydrogen peroxide are weakened in catalase's active site, allowing the chemical reaction to occur is the answer. Catalase is an enzyme in the liver that breaks down harmful hydrogen peroxide into oxygen and water.
Prokaryotic cells doesn't have a nucleus.
DNA.
DNA has a phosphate and deoxyribose sugar backbone.
Answer:
The answer is D. The loss of biodiversity caused changes to food webs in the turtle ecosystems.
Explanation: