When a moving charge is near a magnetic field, it experiences a force. The magnetic field has the ability to attract or repel charge in a magnetic field, and thus, the moving charge will experience a force on it
Earth would not be alive (At least not the animals/people), because photosynthetic plants produce oxygen, which is a gas we need. So no oxygen = No life (other than plants very few plants).
Answer: Option A
The blood is the least that can harbour commensal microbes.
Explanation:
Commensal microbes are microbes that form a relationship with an organism in which one benefits and neither is hurt. These bacteria are necessary for a healthy and developed immune system. They are part of the microplora in the mouth. Commensal bacteria are least in the blood because the blood is a sterile environment and is not conducive for their habitation. The immune response of the blood to the bacteria can cause septic shook which can lead to death.
Answer:
1; Fiber
2: I'm not sure about this one, something like that is called a catalyst but it doesn't fit.
3: Should be vitamins and minerals, but don't know a word that is that length
4: Defecation, or to defecate
5: Pharynx
6: Protein
7:Iron
8: Anus
9: Again unsure, the mouth mechanically breaks down food, but by the act of chewing. saliva helps in this process.
10: Saliva