Answer:
ANABOLIC RESPIRATION
Explanation:
The substance that most likely the cause of the burning the boxer feels is the waste product from anaerobic respiration. This waste product build up in the muscles after prolonged use.
Answer:
Increasing Age. The majority of people who die of coronary heart disease are 65 or older. ...
Male gender. ...
Heredity (including race) ...
Tobacco smoke. ...
High blood cholesterol. ...
High blood pressure. ...
Physical inactivity. ...
Obesity and being overweigh
Mechanical advantage is the answer.
Option B.
<h3><u>Explanation:</u></h3>
A machine is defined as the instrument which is used to perform some task easily, and with ease. A machine has the capability to give an output force in exchange of an input force. Now the ratio of the output force to input force is called as the mechanical advantage.
Mechanical advantage = Output force / input force.
For example, in case of a lever, there are three types - first class lever, second class lever, and third class lever. Mechanical advantage for a second class lever is always more than one, as we get more output force than input force. Similarly, the mechanical advantage for a third class lever is always less than 1, and mechanical advantage of first class lever can be both more or less or equal to one.
An example of a 3rd class lever is a pair of tweezers!
Option D
polymerase chain reaction (PCR) do Makes more copies of a sample of DNA
<u>Explanation:</u>
A procedure to create several portraits of a distinct DNA section is termed as Polymerase chain reaction. In other words, it is a lab routine handled to compose various representations of a portion of DNA. PCR is extremely explicit and can be utilized to increase, or model, a particular DNA destination from a hybrid of DNA particles.
In PCR, the effect is regularly cycled within a range of temperature variations, which deduct countless models of the destination range to be exhibited. PCR intends to obtain sufficient of the objective DNA region that it can be examined or applied in some other way.
