Answer:
I think it's b because the earth's magnetic field had drastically changed shape and direction in the shape
Answer: See explanation
Explanation:
In meteorology, station models simply refers to the symbolic illustrations which depicts the weather that occurs at a reporting station.
Meteorologists use station model as it helps in revealing and communicating certain information about the weather of a particular area. It also helps in reporting various data and temperatures. .
Answer:
D and B
Explanation:
it is hard to explain but
Xylem is responsible for the transport of water and dissolved ions
The phloem is made of companion cells that form to connect pipes
Answer:
to prevent the virus to have a big effect on the body of humans so the cells can fight against it
The saliva has enzymes that start to break down food using the lock and key system.The teeth chews the food and begins mechanical break down of food
