Texture i think because that is the only way you can determine if anything is rough or not
Answer: technology
Explanation:
Because of how advanced our technology has come it has improved medicine
Answer:
c. independent variable
Explanation:
#<em>c</em><em>arryonlearning</em>
Answer:
1.It helps to digest our food.
2.It is used as antibiotics to treat bacterial infection and disease.
3.It is used by humans to create food products such as cheese, yoghurt, pickles, soy sauce and vinegar.
4.It is use to break down our sewage and to clean up oil spills..
Answer: b. reaction 3
Explanation: When an enzyme is present in a reaction acts as a catalyst, increasing velocity of reaction and decreasing the activation energy, when not present an enzyme the reaction velocity is very low and implies high activation energy, being unfavorable to the system