it is important for scientists to share their findings with the public because when you submit an article for publication you get back reviews from colleagues these reviews can often be very helpful and sometimes point out mistakes or shortcomings in your logic
Pretty much but enjoy life while you have it because you never know when your time to leave may come
Answer:
Enzymes have specific sites which are known as the active sites. The shape of the active sites is specific for specific kinds of substrates. This allows every enzyme to be specific for its action. Only the specific substrate will be able to fit into the active site and hence, activate the enzyme. The presence of active sites makes the activity of each enzyme specific and hence, every enzyme is able to catalyze a specific kind of reaction.
Answer:
The Features of Euglena are:
1. Euglena has chloroplasts that allow it to photosynthesize.
2. Primitive eye-spot which detects light.
3. Euglena lacks a cell wall.
Explanation:
The answer is letter A.
The trait of the tusks have changed over time because of the process of evolution. Adaptive evolution occurs when species need to survive and thrive in their environment. The use and disuse theory can defend this statement. Elephants developed tusks in able for them to engage in activities that are needed for defense mechanisms for larger predators. Since, they are among the biggest mammals that roam the Earth, the need for the tusks is slowly deteriorating. This is why some of the elephants develop small or do not really develop their tusks.
