The correct answer is a) Systemic acquired resistance
Explanation:
In biology, systemic acquired resistance occurs as one organism develops resistance to a specific pathogen such as a virus or bacteria, this means, the organism's system recognizes previous pathogens it has been exposed to and in this way responds appropriately. The systemic acquired resistance occurs mainly in plants and due to this, it is believed this response is similar to one of the immune systems in animals. Therefore, the mechanism that is the closest process plants have to an immune system is Systemic Acquired Resistance or SAR.
Answer and Explanation:
A. Smooth ER- Lipid synthesis, poison detoxification
B. Rough ER- Protein synthesis
C. Golgi Apparatus- protein modification and sorting, Cisternal maturation, Calcium ion storage
D. Lysosomes- macromolecule digestion, autophagy
This "tug" causes water molecules to rise up from the roots, eventually reaching the leaves. The loss of water from the root xylem allows additional water to pass through the endodermis into the root xylem cells of the root.
Hope this helps! :)
Los productos del petróleo son materiales derivados del petróleo crudo procesado en las refinerías de petróleo. A diferencia de los petroquímicos, que son una colección de compuestos químicos generalmente puros bien definidos, los productos del petróleo son mezclas complejas.
