Cynthia, a 55 kg woman, is training to run a marathon. How many grams of carbohydrate does she need during periods of heavy training?
Answers
It is recommended to eat about 4 grams of carbs for every pound of body weight per day. So, it means that Cynthia (55 kg ~ 121 pounds) needs to take in about 500 grams of carbohydrates daily. Carbohydrates are important nutrient for marathon athletes to consume when preparing for a marathon because the skeletal muscles are fuelled mainly by glucose derived from carbohydrates. Glucose is stored in the form of glycogen to promote a decrease in fatigue during the race.
Answer: 485.16 grams of carbohydrates.
Explanation: The energy requirement of the body is fulfilled by the food that we eat. Carbohydrates are the main source of energy for the body.
The women weights 55 kilograms which means it weights 121.25 pounds.
1 pound of wight requires 4 grams of carbohydrates
So, 121.25 pounds will require 485.16 grams of carbohydrates for her heavy period of weight training.
Related Questions
Where do plants get the carbon they use to make organic molecules?
Fifty percent of the gases that make up the atmosphere are found below
Why is gel electrophoresis able to separate strands of DNA
A cross-section of a tree trunk shows 20 dark-colored rings and 20 light-colored rings. What is the likely age of this tree?
b. It gives the cell its color.
c. It prevents the cell from bursting.
d. It holds the cell in its proper position.
Answers
Hoped this helped.
~Bob Ross®
Answers
Answer:
The answer is D. the cells must be specialized.
Explanation:
A multicellular organism is one that is constituted by two or more cells which arise from a single cell which multiplies generating an organism. The cells of multicellular organisms aredifferentiated to perform specialized functions and reproduce by mitosis and meiosis.Cellular specialization includes the division of biochemical functions, the specialization of cells for contact with the environment and the separation between somatic cell and germ cell.
Answers
Answer:
A physical environment with different species that interact with one another and with nonliving things is called an ecosystem.
Ecosystem is the functional unit of nature. An ecosystem can be different in size according to the communities living in that ecosystem. Abiotic and biotic components together make an ecosystem.
Chemical and physical factors come under abiotic components. Physical components like water, air, light, temperature have more effects on the ecosystem than chemical factor.
Organisms are the biotic component of an ecosystem. They can be autotrophs or heterotrophs. Many organisms make a population, many populations combine to form community and many communities combine to form an ecosystem.
Organism↔Population↔Community↔Ecosystem
b. Euglena
c. slime molds
d. Chrysophytes
Answers
"Diatoms are unicellular algae that has cell walls made of silicon."
Diatoms are plantlike protists (unicellular algae) that produce thin, delicate cell walls rich in silicon; These planlike protists are members of the phylum Bacillariophyta.
Diatoms are unicellular algae. They are specific for their glass-like cell walls with sculpturing. Their cell wall is made of hydrated silicon dioxide. The cell wall is rigid and transparent because of silicon dioxide. Silicon cell wall cannot decompose, so can be a great help in explaining past conditions.
b. what gas is the plant producing?
c. what source of energy is the plant using to conduct the process recorded in part a?
Answers
Answer:
a. Photosynthesis
b. Oxygen
c. Light from the lamp
Explanation:
a. The process that is occurring in the plant's cell to produce the gas in the bubble is photosynthesis. The process involves the use of inorganic substances such as carbon dioxide and water in the presence of light to manufacture carbohydrates. Oxygen is evolved in the process. The equation for the process is as below:
b. The gas produced by the plant is oxygen as shown in the equation above.
c. The source of energy the plant is using to conduct the process is the light from the lamp. Light catalyzes the excitation of photosystems, causing the release of electrons that causes the splitting of water.
The clipping of an aquatic plant in water a. Photosynthesis, b. Oxygen, c. Light .
Photosynthesis stands as the pivotal biological mechanism through which plants, algae, and certain bacteria convert light energy into chemical energy, stored in the form of glucose.
This intricate metabolic pathway unfolds within specialized cellular structures called chloroplasts, where pigments like chlorophyll absorb light, initiating a series of reactions that culminate in the synthesis of organic compounds.
(b) Oxygen, a critical byproduct of photosynthesis, is released into the atmosphere.
During the light-dependent reactions in the thylakoid membranes of chloroplasts, water molecules are split, liberating oxygen.
This oxygen release is not only vital for the plant's metabolic processes but also plays a crucial role in maintaining the Earth's atmospheric composition, supporting aerobic respiration for various organisms.
(c) Light serves as the primary energy source for photosynthesis. Photons from sunlight are absorbed by chlorophyll, triggering a cascade of events that convert light energy into chemical energy.
This energy conversion powers the synthesis of adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADPH), essential for the subsequent synthesis of glucose and other organic molecules.
Collectively, these three components encapsulate the intricate dance of energy transformation, gas production, and biochemical synthesis that sustains plant life and influences the entire ecosystem.
The elegance of photosynthesis lies in its ability to harness the radiant energy of the sun and convert it into life-sustaining resources.
For such a more question on Photosynthesis
#SPJ6
Answers
Answer:
The Answer is 23
Explanation: