Answer:
1. Cardiorespiratory exercise, also known as aerobic
exercise, uses oxygen and typically involves using large muscle groups during continuous activities.
2. Your body produces energy under anaerobic conditions during the first few seconds of intense exercise.
3. When the end phosphate is hydrolyzed from an ATP molecule, ADP is formed, and energy is released.
4. CP (Creatine phosphate) is stored in the muscles and is broken down to replenish ATP stores.
5. When participating in low-intensity activities over a long period of time, the body primarily uses fat for energy.
6. A small amount of amino acids
can be utilized for energy production during endurance events, but their primary role is to promote muscle growth and help with repair.
7. Your body burns carbohydrates for energy during every type of exercise that lasts longer than three seconds. Intensity and duration of exercise will affect the percentage of energy that is derived from this source.
8. Endurance athletes may use a training strategy known as carbohydrate loading to maximize their body's glycogen stores.
9. The body's preferred carbohydrate source for energy during very high intensity exercise is muscle glycogen.
Explanation:
The correct question includes the following incomplete sentences:
1. Cardiorespiratory exercise, also known as ________ exercise, uses oxygen and typically involves using large muscle groups during continuous activities.
2. Your body produces energy under _______ conditions during the first few seconds of intense exercise.
3. When the end phosphate is hydrolyzed from an ____ molecule, ADP is formed, and energy is released.
4. ____ is stored in the muscles and is broken down to replenish ATP stores.
5. When participating in low-intensity activities over a long period of time, the body primarily uses ____ for energy.
6. A small amount of _______ can be utilized for energy production during endurance events, but their primary role is to promote muscle growth and help with repair.
7. Your body burns _______for energy during every type of exercise that lasts longer than three seconds. Intensity and duration of exercise will affect the percentage of energy that is derived from this source.
8. Endurance athletes may use a training strategy known as _________ to maximize their body's glycogen stores.
9. The body's preferred carbohydrate source for energy during very high intensity exercise is _________.
Words to complete are:
Physical exercise involves the additional consumption of oxygen and nutrients to compensate for the increased energy demand that such activity entails.
In general, the body uses the energy metabolism to obtain the energy necessary to carry out its functions.Under normal conditions, energy in the form of ATP is obtained from glucose, a carbohydrate, which requires oxygen, to perform aerobic metabolism.
The different types of physical exercise will require, according to their intensity and duration, alternative metabolic pathways, which include the use of lipids and proteins as an energy substrate, as well as anaerobic metabolism, which does not require oxygen, but whose energy output is lower.
The body's carbohydrate reserves are found in the liver and muscle tissue in the form of a glucose polymer called glycogen. Carbohydrate loading is a technique used by high-performance athletes to store as much glucose as possible, with a special and appropriate diet of low-calorie carbohydrates.
Creatine phosphate (CP) -found in muscle- is a donor molecule of phosphate groups, necessary for the production of ATP, through the action of the enzyme creatine phosphate kinase (CPK).
Food is used as fuel for the body, providing energy for physical activities and exercise. It is broken down through digestion, with the energy stored in its molecules released through oxidation. The body regulates its weight based on the balance between the calories ingested and burned.
The body uses the food we eat as fuel, breaking it down during digestion into molecules small enough to be absorbed. These molecules primarily come from carbohydrates and lipids, and to a lesser degree from proteins. These nutrients provide the body with energy (in the form of calories), which is used during physical activities such as exercise.
The process through which food is metabolized is known as oxidation, releasing the chemical potential energy of the ingested food. Much of this energy is converted into ATP, the energy currency of our body's cells. The body is also able to store excess energy as glycogen in the liver and muscles, as well as in fat cells, for future use.
The type of food ingested can affect the body's metabolic rate, with the body requiring less energy to process carbohydrates than proteins. This, in combination with the number of calories ingested and burned, determines an individual's weight. As such, consuming fewer calories than are burned through activity can result in weight loss.
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B. 2.48 MJ
C. 3.09 MJ
D. 2.13 MJ
I think the answer is B. 2.48 MJ, correct me if I’m wrong I’m studying this
DNA sequences. Biochemical analysis looks at DNA, and also at proteins.
b. Ribosome: manufacture of lipids
c. Central vacuole: storage
d. Mitochondria: photosynthesis
The Organelle that matches its function is Central vacuole: storage
Organelles are small organs located inside the cells of plants and animals, within the cytoplasm providing specialized and specific functions in order to maintain the cell for the continuity of life.
Some of the major organelles and their specific functions includes
Therefore, saying
Nucleus: cell respiration
Ribosome: manufacture of lipids
Mitochondria: photosynthesis are all wrong
See more here:brainly.com/question/19275815
Answer:
C
Explanation:
Answer:
False.
Explanation:
The food chain may be defined as the sequential tropic levels in which the organism eat other organisms and itself being eaten by other organism. Food chain do not exist in nature.
According to the 10% energy law, the energy is lost from one tropic level to the another tropic level. The 10% energy is available to the next tropic level and the remaining amount of energy is lost as heat. No energy gain occurs as the transfer of energy takes place from the producer to consumer.
Thus, the answer is false.
tunneling microscope
compound light microscope
electron microscope
Cells were first observed through a simple microscope, which is the first option, as Antonie van Leeuwenhoek, a Dutch scientist, used a simple microscope that he designed and built himself to observe and describe microscopic organisms.
The history of the microscope goes back several centuries, with various scientists and inventors contributing to its development. One of the most notable figures in the history of microscopy is Antonie van Leeuwenhoek, who is considered the father of microbiology. He was a Dutch tradesman and amateur scientist who lived in the 17th century, and he was the first person to observe and describe microscopic organisms. Leeuwenhoek's microscope was a simple microscope, which means that it had only one lens. The lens was a small, spherical bead of glass that was mounted on a metal plate.
Hence, cells were first observed through a simple microscope, which is the first option.
Learn more about the microscope here.
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Answer:
Simple microscope
Explanation: