The cellular respiration processes of all living cells make use of the coenzyme Nicotinamide adenine dinucleotide (NAD). It plays a key role in energy metabolism by accepting and donating electrons. The low energy form NAD+ shown at left is raised to the high energy form NADH.
Answer:
Facial expressions (smiling or frowning) and body language (crying, panicking, laughing, deep breathing, waving hands).
Explanation:
These can tell you how someone feels without them needing to use words.
What does this say ??????
South Africa faces a number of human right challenges regarding education (rural schools, educational right for disabled children,...),domestic violence , political rights and freedom , health (Africa has the largest number of people living with AIDS). Chapter Two of the Constitution of South Africa protects the human rights of all people in South Africa. Building and sustaining a human right culture is of great importance for every country, and so for South Africa.
I would like to help but what are we supposed to do?