Answer:
Because of a spinal reflex
Explanation:
Phototropism is a reaction to light but it only occurs in plants.
the answer is b but i don't know the last one srry
The Answer is C hereditary diseases
Answer: this can be very true if you hear of a place that has a boil out break for instance where they are getting boils all over there body (gross) you would not want to live there in the risk of getting the boils yourself right
Explanation: common sense but I am a blonde so you might want to double check me lol
Answer:
D
Explanation:
as air passes through your system it is filtered, warmed and moistened because of you need that to breath.
