Answer:
This is the introduction and multiplication of a host by a foreign species. This term refers to diseases are caused by organisms called pathogens. Pathogens can be bacteria, viruses, fungi, or protists. Pathogens can come from another person, a contaminated object, an animal bite, or the environment.
Explanation:
I would do a vegie burger
Answer:
It does not show mountainous regions.
Explanation: I took the test.
Answer:
sit ups are better for that bc you have to push yourself up using your core muscles
but pushups work too