The key difference between first and second industrial revolution is that the first industrial revolution was centered on Textiles, steam power, and iron while the second was centered on steel, railroads, petroleum, chemicals and electricity.
In the national flag of India the top band is of Saffron colour, indicating the strength and courage of the country. The white middle band indicates peace and truth with Dharma Chakra. The last band is green in colour shows the fertility, growth and auspiciousness of the land. (Brainliest Answer will be appreciated:D)
The local fire department sounds an alarm. the conversion of the siren's sound waves into neural impulses exemplifies the process of transduction.
<h3>What is transduction?</h3>
- As a succession of molecular events, most frequently protein phosphorylation catalyzed by protein kinases, which ultimately results in the transmission of a chemical or physical signal across a cell.
- Signal transduction is the process by which a signal is received.
- The binding of extracellular signaling molecules and ligands to receptors on the cell surface or inside the cell that start internal cell actions is known as the signal transduction pathway.
- The resultant biological reaction can change the metabolism, structure, and gene expression of the cell.
- The four fundamental types of chemical signaling that can be found in multicellular organisms are paracrine, autocrine, endocrine, and direct contact signals.
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In Marxism, <span>inequality is the Central Concept.
Marxism is based on the perspective that the distribution of wealth in society is extremely unequal.
The main goal of Marxism is to abolish class system and create a society where people could get equal outcomes, and the only way to do that is by creating a Government that controls all economic resources in the society.</span>
Answer:
Magnet - An object that attracts iron and a few (but not all) other
metals.
Magnetic Poles - Te parts of a magnet at which its force is strongest.
Magnetic Field - The space around a magnet in which the force of the
magnet acts.
Repel - To push back or away by a force.
Attract - to cause to draw near by a force witch one.
