Down syndrome causes a distinct facial appearance, intellectual disability, developmental delays, and may be associated with thyroid or heart disease.
mark me brainliest
Answer:
oxygen because
Explanation:
because u can survive 3 days with out it and if u did not have oxygen u would suffocate
Answer:
The sun is the start of the water cycle
Explanation:
Water can not evaporate without the sun.
It interprets the pain somewhere located on the hand
