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1. Com positions of cells & fibers in L.C.T.

2. The structure and function of fibroblast.

3. The structure and function of macrophage.

4. The difference of three fibers of L.C.T.

5. Please preview blood and bone.


The desert plant Welwitschia mirabilis (Figure 1) is an extraordinary plant, that can survive in the hot, dry desert where other plants
can't survive. On the other hand, food crops have little to no drought resistance or tolerance. The majority of food crops are annuals. In
nature, such plants grow only in the rainy seasons, when temperatures are appropriate for vegetative growth; in agriculture its called
"growing season”. The Minister of Agriculture, Water and Forestry has hypothesized that putting Welwitschia mirabilis plant’s survival
skills into maize will make it drought tolerant and expand cultivation of maize to marginal arid areas of Namibia.Imagine, you have been engaged by the Minister of Agriculture, Water and Forestry as a scientist to make use of the Welwitschia mirabilis
surviving skills to develop a maize variety that is drought tolerant, kindly detail all the steps to the Minister on how you would intend to come up
with such a maize variety.

Consider the growth of microorganism in batch culture, inoculated at a biomass concentration of 0.1g/L growing as the limiting substrate with the initial concentration S<sub>°</sub> =10 g/L. After a lag time of 3 h, the culture grows exponentially with a minimum doubling time of 2h. Stationary phase is reached after a total time of 14 h. Assume that there was no death phase. Calculate the total time in culture to reach stationary phase if S° were 2g/L, assuming that this concentration is also sufficient to support maximal growth (i.e., S>>Ks over the entire fermentation). 



Compare the anatomical and physiological features of the respiratory system of a bovine and that of an avian.


Explain why avian species are more prone to respiratory diseases than other animals. 


Lesson: effects on the malfunction of cell during cell cycle

Write the details on how does chemotherapy in cancer works
Significance and application of mitosis and meiosis


Why does meiosis result in greater genetic diversity than mitosis?
I have some questions to ask about smell & dead skin cells.

Human shed many dead skin cells everyday. If the cells are shed from a smelly person, would the dead skin cells "lose" the bad smell and why?

Plus, if the dead skin cells are shed from a dirty person, would it be dangerous for people around him to inhale them?

Thanks.

What is the role of LDH in alcohol metabolism in the liver?


1. Com positions of cells & fibers in L.C.T.
2. The structure and function of fibroblast.
3. The structure and function of macrophage.
4. The difference of three fibers of L.C.T.
5. Please preview blood and bone.
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