It's b <span> A slight curve in wind direction due to Earth's rotation </span>
Answer
Raise the concentrations of the reactants to see if activity can be restored through reactant competition with the inhibitor for binding at the active site.
Explanation:
Competitive inhibitors have a structure similar to that of the normal substrate. Like the substrate, the inhibitor binds temporarily to the enzyme's active site but is not converted to products. This way, the inhibitor competes with the normal substrate for binding onto the enzyme's active site.
Non-competitive inhibitors do not compete with the normal substrate for the active site. They bind at a site different from the active site in a way that alters the structure of the active site. The result is that the normal substrate fails to bind to the active site.
The pith is the center of a stem and can store food.
Pith is the tissue that is located in the center of the stems of vascular plants. Pith is made up of soft spongy distinctive parenchyma cells which are large but have thin walls. The major function of pith is to convey nutrients to every part of the plant and to store nutrients in its cells.
Answer:
20 million years
Explanation:
If we have a neutral mutation rate of one mutation per 5 million years, then the total of eight mutation between the two different species would be 20 million years. This is because both species will have 4 mutations in those 20 million years, so combined, both by 4, will have 8 mutations between them. So few mutations on so much time will result in two species that are very similar to each other even after 20 million years of evolution, even making them hardly distinguishable, especially if it comes to defining fossil records from them both. A nice example of this are the members of the felidae (cat) family, which are all very closely related, and are almost identical, thus making it extremely hard to distinguish two species of the same or similar size by their fossils.
Answer: B, C and, D
It allows nutrients to enter the cell.
It provides a barrier against disease-causing agents.
It enables cells to interact with their environment.
