Answer:
The variable is defined as the trait, factor, or condition that exist in different types or amounts.
In an experiment, there exist three types of variables:
Independent variable: It is the variable which is changed by the scientist. It includes the things or factors whose effects are being studied. For example, level of sugar in the diet is an independent variable.
Dependent variable: It is the variable value of which depends on the value of the independent variable. For example, the weight of the mice will be a dependent variable in this hypothesis.
Controlled variables: These are the variables whose values are kept constant during an experiment. For example, temperature or other living conditions of all the mice used in the experiment.
the answer is 'Amount of Sugar'.
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About 100 earthquakes per year are strong enough to cause damage, while most earthquakes are not strong enough to be felt by humans. So, the correct options are (D) and (E).
An earthquake is defined as a sudden release of strain energy in the Earth's crust which results in waves of vibration that radiate outward from the earthquake source. When the stress in the crust exceeds the strength of the rock, it tends to break along lines of weakness, either pre-existing or new fault planes.
Earthquakes occur very frequently as the Earth's tectonic plates are always move and they collide or brush against each other which creates stress that is regularly released in the form of earthquakes. About a million earth tremors occur every year that are undetectable to humans, where they are 2.4 on the Richter and lower in magnitude. Therefore, every year there are about 100 earthquakes above 6.0 Richter magnitude that cause damage.
Thus, about 100 earthquakes per year are strong enough to cause damage, while most earthquakes are not strong enough to be felt by humans. So, the correct options are (D) and (E).
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Answer:
the answer is 5 and 3 i had a question like this and i got it right i hope im right
Explanation:
Barium
Krypton
Strontium
All of the above
о
(A) An increase in blood pH due to the accumulation of lactic acid
O
(B) NO ATP production due to the absence of substrate-level phosphorylation
о
(C) A buildup of lactic acid in the muscle tissue due to fermentation
O (D) A decrease in the oxidation of fatty acids due to a shortage of ATP
The statement 'a buildup of lactic acid in the muscle tissue due to fermentation' describes a metabolic consequence of a shortage of oxygen in muscle cells (Option C).
In conclusion, the statement 'a buildup of lactic acid in the muscle tissue due to fermentation' describes a metabolic consequence of a shortage of oxygen in muscle cells (Option C).
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Answer:
The correct answer is - C) a buildup of lactic acid in the muscle tissue due to fermentation.
Explanation:
In absence of enough oxygen for the muscle cells to perform the aerobic pathway to breakdown pyruvate for energy, the body starts producing lactic acid to convert glucose into energy.
This process is known as fermentation which can produce lactic acid and build it in muscle cells. There are some negative effects of fermentation and buildup of lactic acid in muscle cells such as cramps, pain, and fatigue in the muscles.