This is true. There are many complications that could stem from excess waste products in the body.
Sickle cell anemia is an inherited form of anemia — a condition in which there aren't enough healthy red blood cells to carry adequate oxygen throughout your body. ... These irregularly shaped cells can get stuck in small blood vessels, which can slow or block blood flow and oxygen to parts of the body
from google
There are four states of matter in the universe: plasma, gas, liquid and solid. But, matter on Earth exists mostly in three distinct phases: gas, liquid and solid. A phase is a distinctive form of a substance, and matter can change among the phases. It may take extreme temperature, pressure or energy, but all matter can be changed.
There are six distinct changes of phase which happens to different substances at different temperatures. The six changes are:
Freezing: the substance changes from a liquid to a solid.
Melting: the substance changes back from the solid to the liquid.
Condensation: the substance changes from a gas to a liquid.
Vaporization: the substance changes from a liquid to a gas.
Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase.
Deposition: the substance changes directly from a gas to a solid without going through the liquid phase.
For most substances, the melting and freezing points are the same temperature; however, certain substances possess different solid-liquid transition temperatures.
Most liquids freeze by crystallization, the formation of a crystalline solid from the uniform liquid.
Freezing is almost always an exothermic process, meaning that as liquid changes into solid, heat is released.
The energy released upon freezing, known as the enthalpy of fusion, is a latent heat, and is exactly the same as the energy required to melt the same amount of the solid.
Terms
NucleationIn the context of freezing, nucleation is the localized budding of a crystalline solid structure.
FreezingFreezing or solidification is a phase transition in which a liquid turns into a solid when its temperature is lowered to its freezing point.
Freezing, or solidification, is a phase transition in which a liquid turns into a solid when its temperature is lowered to or below its freezing point. All known liquids, except helium, freeze when the temperature is low enough. (Liquid helium remains a liquid at atmospheric pressure even at absolute zero, and can be solidified only under higher pressure.)
For most substances, the melting and freezing points are the same temperature; however, certain substances possess different solid-liquid transition temperatures.
Hope all these helps
Answer:
E) Has neither surface antigen A nor B on its erythrocytes
Explanation:
Blood contains the blood fluid called plasma and blood cells of different types. The cells of the blood also contain antigens on their surface which could activate immune system to eradicate the pathogens.
On the basis of the presence of these antigens, the red blood cells are categorized into four types that is A,B, AB and O.
The person with blood group A will have A antigens on the red blood cells, B blood group will have B antigens on the blood group and with O blood group will not have neither A nor B antigen on its surface.
Thus, Option-E is the correct answer.
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