The nucleus does not include a Cytoplasm
Answer:
c. become capable of human-to-human transmission.
Explanation:
- The H5N1 flu virus is a virus that is capable of causing infectious respiratory disease in birds and hence, it is an avian influenza virus and the infection caused by it famously known as bird flu.
- When it comes to humans, the humans may acquire the infection from consuming or being in close contact with infected birds however, the incidences of the human pandemic are rare.
- The reason for fewer chances of a human pandemic is because for such a pandemic to occur person to person spread is needed which does not happen in case of bird flu.
There are many ways you can prevent a heart attack :
You can be a healthy weight
Have high cholesterols and blood
You can not smoke
Avoid drinking too much
Controls any illnesses that you have for example diabetes
There’s a few hope that helps if you need any more I know some more !
The answer is C) The death rate begins to fall, but the birth rates remain high for a time. No countries in the world are currently in Stage 1 or demographic transition. However, many are in stage 2, which is why many governments are concerned about overpopulation.
Answer:
D
Explanation:
Observation is the first step to every scientific discoveries. From observation we form hypothesis [ intelligent guesses]; from that we subject our hypothesis to testing and the list goes on.