Answer:
2 is 700 because it wants the total distance so we r gonna add 400+300=700
3 is change in velocity
Explanation:
They are are in your respiratory system and the are there to help you breath and you forgot avolli
Answer:
Can you add more detail to this question, I don't understand what you're asking. So sorry, I'll try to help as much as I can!
Explanation:
Sunlight and produce sugars
