Because those are traces of life meaning that there was life living there once, that life wouldn't have been able to survive there with how Antarctica is now.
Answer:
During normal human respiration, glucose (a type of sugar that you get from food) reacts with oxygen to produce energy. The energy is needed for growth, repair and movement. Water and carbon dioxide are bi-products of respiration. they need to be excreted.
Explanation:
hope this helps and btw look on google first before u come on here it alot quicker and easier
1.Matter
5.Compound
That's all I could read
These techniques, methods, and procedures - like restriction analysis and pcr can be used or help
to assess human genes by receiving a control sample of DNA with the sickness
and receiving a patients sample and then associating if the family hypothetically
has that kind of disease.
