A substance that modifies the transition state to lower the activation energy is termed a catalyst; a catalyst composed only of protein and (if applicable) small molecule cofactors is termed an enzyme. It is important to note that a catalyst increases the rate of reaction without being consumed by it.
Answer:
2)
Explanation:
The positive control is the treatment where bacteria grew without lead. Since positive control indicates the presence of bacteria in the experimental conditions, it is possible to confirm that they only death in presence of this metal. However, it is important to note that it is imperative to repeat this experiment three times and also to include a negative control in order to confirm these results.
A species is an integrated group of populations, integrated through their form, behavior, and preferred living conditions, the consequence of similar DNA and reproductive isolation from other species. A population is several organisms of the same kind in a particular area.
Her symptoms will include the following:
1. She will not be able to exercise for a long period of time.
2. Her metabolic rate will be very high.
3. She will be experiencing hotness in the body
4. She will always be tired
5. She will sweat excessively
The medical condition that Betty is experiencing is called Luft syndrome; it occurs as a result of uncoupling of mitochondria respiration in skeletal muscles. <span />
