When a person is born they get one chromosome from the mom and one from the dad. A female has XX chromosomes a male has XY Cromosomes. So a male would get the Y from the dad and the X from the mom.
<span>He is able to whiff it because of Diffusion. It's a process in which gasses spread to fit the container in which they are, they diffuse around the storage. Her parfume spreads through the mall and becomes weaker but is still there. He can feel it because the parfume spread and came to him before her.</span>
Answer:
I only know a few
1. aluminum
5.copper
4.zinc
2.sulphur ( specifically vulcanization of sulphur )
Answer:
Naloxone is an antagonist at opioid receptors and heroin is an agonist at opioid receptors
Explanation:
An agonist is a substance that binds to a receptor and causes a biological reaction. In this case, heroine binds to opioid receptors. An antagonist blocks the reaction from the agonist, impeding the receptor's activation. Agonists and antagonists work for specific receptors, and for an antagonist to block an agonist they must bind to the same receptor, like naloxone does with heroin. Giving an antagonist that binds to one receptor and and agonist that binds to a different one means that the antagonist will have no effect.
