Answer:
Closing the stomata, or stoma, on the underside of the leaves in order to reduce water loss through the stoma during transpiration.
Answer:
I think you are talking about radioactive aging? (see explanation)
Explanation:
We have rocks from the Moon (brought back), meteorites, and rocks that we know came from Mars. We can then use radioactive age dating in order to date the ages of the surfaces.
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From an ethical view or standpoint, it is essential that the biotechnology products are to be extensively tested first before they are used because of the many effects that they might have to the receiver of the end products, especially that the biotechnology products should promote welfare of the living organisms.
Answer:
The ER is the major site for new carbohydrate in the cell.
Explanation:
The ER which include both the RER and the SER are the sites of protein and lipids biosnynthesis respectively. They are not involved in the production of carbohydrates. They are also contiguous with the outer nuclear membrane and also forms part of the endomembrane system.
