Answer:
Hey!
Your definitions are below!!
Explanation:
<u>Coagulation</u>: Is the reaction (often with heat...) or process of a liquid-based substance, especially eggs white/yolk and blood, changing "state" to a solid or semi-solid state.
<u>Denaturation: </u> Is the common alteration of proteins in their shape because some type of externally applied stress upon it... (by applying heat, acid or alkali), because of this the compound is no longer able to do its job.
<u>Aeration:</u> Is the introduction/exposure of air onto the a material/substance.
<u>Cross Contamination:</u> Is an unintentional process by which bacteria or other microorganisms (viruses/dust etc) are transferred from one object to another, with harmful effects such as food poisoning...
HOPE THIS HELPS!!
"Why do we need fat?
Virtually all natural foods contain some fat. It is in foods because both plants and animals use fats as the most economical way to store energy. It is needed for their growth, development and function when there is a shortage of food supply (or a shortage of sunlight in the case of plants).
Certain specific dietary fats have other essential functions. We are much like other animals so we do actually need some fat from our diet to survive. And while in general, as with most things, too much fat is bad, a certain amount is perfectly compatible with good health.
What is fat for?
A source of energy – Our body uses the fat we eat, and fats we make from other nutrients in our bodies, to provide the energy for most of our life-functions
Energy store – The extra calories that we consume, but do not need to use immediately, are stored for future use in special fat cells (adipose tissue)
Essential fatty acids – Dietary fats that are essential for growth development and cell functions, but cannot be made by our body’s processes
Proper functioning of nerves and brain- fats are part of myelin- a fatty material which wraps around our nerve cells so that they can send electrical messages. Our brains contain large amounts of essential fats
Maintaining healthy skin and other tissues. All our body cells need to contain some fats as essential parts of cell membranes, controlling what goes in and out of our cells
Transporting fat-soluble vitamins A, D, E and K through the bloodstream to where they are needed
Forming steroid hormones needed to regulate many bodily processes"
Answer:
cell wall and chloroplasts
Explanation:
while plant cells need a cell wall to give it its shape, animal cells have bones and other stuff for support and shape. chloroplasts is needed for photosynthesis and well, animal cells do not need that because animals do not make food, but they hunt for it. hope this helps
Empirical antibiotic therapy was based on the experience of the physician. They believe that giving a broad-spectrum antibiotic by a clinical educated guess in the absence of the results of the organism culture can minimize risk, complications and morbidity of a patient.
