Answer:
Diffusion occurs when particles move from an area of high concentration to an area of low concentration. The factors affecting rate of diffusion are: concentration, temperature, mass of the particle and properties of the solvent in which diffusion occurs. Faster movement equals faster diffusion.
Explanation:
Answer:
Earth (From order to crust to inner core)
Crust
Mantle
Outer Core
Inner Core <----Most inner layer
Answer:
You can modify the by adding specific ligands
Explanation:
Liposomes are vesicules that result from the self-assembly of phospholipids in an aqueous medium, they resemble cellular membranes and can have single or multiple concentric bilayers. They are really useful for drug delivery because it is a biocompatible system, it can transport hydrophilic and hydrophobic molecules and <em>they can be modified with specific ligands in order to reach their target, these ligands can be antibodies, peptides/proteins, and carbohydrates depending on the target.</em>
I hope you find this information useful and interesting! Good luck!
Ssris alleviate symptoms of depression by increasing the<u> level of serotonin at the synapse
.</u>
Answer: Option C
<u>Explanation:</u>
Ssris (Selective serotonin re-uptake inhibitor) is a drug that is been prescribed to the people with depression and anxiety disorders. In the brain the information and messages are passed from one nerve cell to the other.
People with disorders find difficulty in transmitting the information. Hence a drug like SSRI's are prescribed to increase the level of serotonin at the synapse as the nerve cell passes the information through synapse the small gap between the cells.
Answer: the beaks of the finches are adapted to the way the bird usually gets food. :) good luck!
