Answer:in the third stage
Explanation: Aerobic respiration requires oxygen to breath in the third stage. In the third stage glucose molecule is the source of energy. Aerobic respiration occurs were cell use oxygen to convert glucose into energy. When you breath in,you breath in oxygen,when you breath out,you breath out carbon dioxide.
During cellular respiration,our body needs the oxygen we breath in,to get energy from the food we eat. cell uses oxygen to break down sugar.
We therefore can calculate that the total energy the sun has to burn is around 1.3 x 1044 Joules. Dividing 3.8 x 1026 Watts (the rate at which the sun is giving off energy) into this number gives an approximate value of 10 billion years for the sun's lifetime.
Answer:
The amount of saturated fat must be listed on food labels, due to the consequences they have for the health of the individual.
Explanation:
Saturated fats are those that have only simple links in their structure, are present in animal-derived foods and are considered harmful to health, by increasing the risk of cardiovascular and cerebrovascular diseases.
Food labels should indicate the <u>nutritional analysis</u>, specifying what nutrients they have and the percentage of the daily requirements they provide, but they should also indicate the content of components that, such as saturated and "trans" fats, may be unhealthy.
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Saturated fats brainly.com/question/1168328
A.Evaporation
B.Condensation
C.precipitation
D.Groundwater
Answer:
Explanation:
Endocrine cells in the pancreas are referred to as Islets of Langerhan. There are two major types; Beta cell that produce insulin and alpha cells that produce glucagon.
They are identified when viewed under slides based on their colour reactions with histological dyes. Tinctorial techniques that can be used to identify them under microscope includes; Mallory-Heidenhain azan trichrome, chromium hematoxylin and phloxine, aldehyde fuchsin, and silver impregnation methods.
Islets of Langerhan cells make up minority of the cell. Majority of them are for exocrine functions.
