Answer:
Amino acids
Explanation:
The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain
Answer:
The endocrine system is a tightly regulated system that keeps the hormones and their effects at just the right level. One way this is achieved is through 'feedback loops'. The release of hormones is regulated by other hormones, proteins or neuronal signals. The released hormone then has its effect on other organs.
Explanation:
The
skin is the tissue designed to regulate temperature,
secrete lubricants, and protect the body from <span>harmful
substances. It is one of the largest organs in the body and consists of two
layers --- the epidermis and the dermis. Its three main functions are to
protect, regulate, and sense.
It serves as the primary barrier of the body from impacts and pressure,
variations in temperature, radiation and chemicals, and micro-organisms. It
regulates body temperature through sweat and hair and is a reservoir for
Vitamin D synthesis. As a sensory organ it has a network of nerve cells that
detect and relay changes in the environment through heat, cold, touch, and
pain. </span>
Explanation:
Physical activity means the movement of a body that utilizes energy.
Physical activity is necessary for healthy health and it is particularly important if someone wants to lose weight or wants to maintain weight.
If we increase our time spent doing physical activity it will influence our diet because as when doing physical activity our diet gets increased and we feel hungry so by planning a healthy diet and eating healthy foods we can keep our body fit.
Physical activity burn extra calories and helps to develop muscles.
If we do a physical activity this will help to decrease the fat present in our body and waist this will slow the development of obesity.
Answer:
The quality of air you breathe is part of your enviornment which influences your health.
Explanation:
That should get you started the rest is easy it goes with it.