The main goal for respiration is to chemically break down or oxidize the food, like sugar, into energy, which help us to complete daily energy needs such as growth, repair, movement etc.
In respiration, theres aerobic respiration and anaerobic respiration. They occur with oxygen supply and without, respectively. If we're not in vigorous exercise, our body should be doing aerobic respiration. It turns glucose and oxygen into carbon dioxide, water, and energy. Anaerobic respiration can be divided into muscles respiration and yeast, which both are really different.
Answer:
Yeast does not produce lactase and therefore cannot digest lactose
Explanation:
Yeast does, however, digest glucose very efficiently. When it digests glucose, the yeast breaks down the glucose and produces carbon dioxide gas as a waste product
The work of Rachel Carson and the other ecologists has revealed the terrible consequences of the overuse of DDT. These ecologists worked at the ecosystem level of environmental interaction because they studied the depth of relationships between organisms and their environment.
An ecologist studies environmental problems and determines what causes them and how to improve the situations. In research, they gather data and analyze that for importance. Although, DDT (Dichloro Diphenyl Trichloroethane) was developed or invented as the first of the modern synthetic insecticides in 1940.
Hence, Rachel Carson and other ecologists found that overuse of DDT causes harm to the human liver and reproduction. As a result, humans face symptoms like vomiting, tremors, or shakiness. These problems were affecting the ecology and causing environmental disbalance. So those ecologists were working on the ecosystem level to solve the problem.
Learn more about DDT here
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F then statement,
or In advanced classes an If then Because Statement
If I brush my teeth twice a day, Then my teeth will be whiter because the fluoride in the paste will clean my mouth
