Enzymes acts as a catalyst in chemical reactions to speed up the rate of reaction.
Enzymes are not necessarily needed because substrates can disintegrate on their own, but enzymes are helpful to aid this process.
Answer:
1.a. axon
2.a. 5
3. d. a key is to lock
Explanation:
Good job they are all correct
Answer:
false
Explanation:
On March 24, 1882, Dr. Robert Koch announced the discovery of Mycobacterium tuberculosis, not 1876
B. Being Biased as scientists want concrete facts that haven't been influenced by bias or outside forces.
Scientists estimate that 150-200 species<span> of plant, insect, bird and mammal </span>become extinct<span> every 24 hours.</span>
