Answer:
A protein that decreases the activation energy needed for a particular reaction
A protein that catalyzes the reaction of specific substrates
A catalyst for biochemical reactions
Answer:
they are better for camoflauge and for deep pressure
Explanation:
the fins helps control the crushing pressure that is constant at deep depths and the flattened bodies make them less visible since it is dark
Answer:
Health
Explanation: Knowing an individuals breathing rate heart rate and or blood hormone levels could help you find weather or not that person has any heart problems or just health problems in general. Hope this helped :)
I believe it is C) calcium-rich plates echinoderms and B) bones in mammals like vertebral
Answer:
B!
Explanation: hope this helps