Answer:
IgE
Explanation:
Immunoglobulins can be described as antibodies that are found in blood and other bodily fluids of humans and other vertebrate animals. And their major function is that they help identify and destroy foreign substances such as microbes such as bacteria and protozoan parasites.
They are known to be produced by produced by plasma cells (white blood cells).
Immunoglobulins are classified into five categories: IgA, IgD, IgE, IgG and IgM. And are distinguished by the type of heavy chain they contain. IgG molecules possess heavy chains known as γ-chains; IgMs have μ-chains; IgAs have α-chains; IgEs have ε-chains; and IgDs have δ-chains.
In this case, IgE is the immunoglobulin that attach to and sensitize mast cells and basophils.
Answer:
Carbon is a primary component of all known life on Earth, representing approximately 45–50% of all dry biomass.[1] Carbon compounds occur naturally in great abundance on Earth. Complex biological molecules consist of carbon atoms bonded with other elements, especially oxygen and hydrogen and frequently also nitrogen, phosphorus, and sulfur
In meiosis, the chromosome pairs do the crossing over where there is an exchange of genetic material between them and because of it the
chromatids held together by the centromere are no longer the same.
Answer:
1. ?
2. greater than 120 parts per million (280 to greater than 400)
3. Australia, Arctic, western US.
4. Louisiana (at the rate of a football field every 45 minutes)
5. Oceans are expanding due to the warmer tema thirperature
6. The fossil-fuel companies
7. carbon dioxide
8. logging
9. It's in almost every good (e.g. shampoos, soaps, breads)
10. a third
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18. It wasn't really an eye-opener, necessarily, but it did make me more aware of the impacts of the burning of fossil fuels and other human activities. It also made me feel guilty, but I feel helpless at the same time.
PS will finish later (if i can)
When there are two recessive parents, that means the recessive trait will go into the child. Hope this helps.