Answer:
A decline in the size of the native fox population
Explanation:
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Answer: B. global warming</h3>
As more CO2 (carbon dioxide) is released into the atmosphere, it traps more heat energy from the sun, and slowly warms the average temperature of the earth. This is the simplified version of what global warming is. Carbon dioxide is considered a greenhouse gas.
The law of conservation of energy is a law of science that states that energy cannot be created or destroyed, but only changed from one form into another or transferred from one object to another.
For example: A bowling ball hitting bowling pins. The energy is transferred and no energy is lost.
I hope this helps :)
Answer:
The correct answer is d. IgG
Explanation:
During pregnancy the fetus is attached to the mother body by placenta and IgG is the only antibody which can cross the placenta and reach the fetus. This antibody is very important for an infant to get protection from infections.
Measles is a viral disease that usually infects infants who are not vaccinated against it. Until the vaccination is done the infant is protected by the passive immunity given by his mother through passing the IgG antibody.
This maternal antibody is capable of protecting infants for the first six months of life after which vaccination is required to protect the infant from measles.
Answer:
Hey there "Minabear" but I think that the answers for this one is that the occurences that changed over the the 30 year period changed because it is now lower than the previous years at the beginning, so basically the occurance changed to being occuring more frequently from the year 1950 to changing to a lower rate of occuring frequency at the end of the graphs years which is 1980 Explanation: The graph is defnintley decreasing from the start of the graph (1950) all the way to the end of the graph (1980), and i am also taking the same project assignment on edge.