Your body recognizes bacteria, viruses, and other substances that seem strange and hazardous and protects itself against them using the immune response.
Which of the following distinguishes between innate and adaptive immunity?
The first line of defense the body has against infections is innate immunity. It does not distinguish between different pathogen kinds since it is generic and non-specific. One sort of immunity that develops as we are exposed to illnesses or receive vaccinations is adaptive immunity.
What else do you call an adaptive immune response?
The adaptive immune system, often referred to as the acquired immune system, is a division of the immune system that is made up of systemic, specialized cells and mechanisms that either destroy infections or stop their proliferation.
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The glass with the alcohol will contain a mixture. This is because the melted ice will then be incorporated into the alcohol, creating a mixture of water and alcohol. However when the ice melts int he water, since ice is just frozen water, it the glass is still a pure substance because water is a pure substance and no other different substances have been added to it. <span />
Answer:
Explanation:
C is a volcano.
A volcano is as a result of igneous activities.
Volcanoes are landforms formed by the extrusion of magma on the earth crust.
Magma that reached the crust is called a lava and it is made up of molten rock minerals.
When the lava cools, it forms the rocks we see on the crust.
The mechanism by which minerals forms in a melt is known as differentiation. Differentiation is the process by which minerals separates from an originally uniform mixture. As temperature varies within the earth, new minerals forms by combining elements and others are broken down.
In a Volcano, the melt is the mineral soup. The melt is at a very high temperature. As it rises through the vent to the surface, temperature decreases very rapidly. When temperature reduces rapidly, it is difficult for large minerals to form. Minerals crystallise out of the melt according to the Bowen's reaction series and the composition of the melt.
We must note that, as the melt rises through the crust, it assimilates some crustal materials. Some of these materials can change the original composition of the melt as it rises. If such a melt orginates from the mantle, it mixes with crustal rocks and forms a rock bearing some mafic and felsic minerals.
It is typical to find fine grained rocks that lacks crystals in such a place. This is because the cooling of the melt was rapid and crystals could not form properly.
what chapter is it? and do you have a vocab sheet that goes with this?
