Do athletes need protein powders to increase their muscle mass or athletic performance?

Biology

1 answer:

hram777 [196]2 years ago

5 0

You don’t HAVE to have it but it can improve your energy for a workout and help build muscle

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What is this an example of? O adaptation O biodiversity O isolation O variation

Mashutka [201]

Explanation:

1] ADAPTATION : WE HAVE BEEN ADAPTING A DOG AS A PET.

2] BIODIVERSITY : BIODIVERSITY IS THE VARIABILITY AMONG LIVING ORGANISMS FROM ALL SOURCES INCLUDING TERRESTRIAL, MARINE, AND OTHER AQUATIC ANIMALS

3] ISOLATION : THE PROCESS OR FACT OF ISOLATING OR BEING ISOLATED

4] VARIATION : DIFFERENCE BETWEEN ORGANISMS OR PLANTS

SO, THIS IS YOUR ANSWER

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3 years ago

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Bmi provides common language for doctors, dietitians and agencies like insurance companies to use as a method to determine an in

Ganezh [65]

BMI (body mass index), which is based on the height and weight of a person, is an inaccurate measure of body fat content and does not take into account muscle mass, bone density, overall body composition, and racial and sex differences. BMI is a substitute measure of body fatness because it is a measure of excess weight rather than excess body fat. Factors such as age, sex, ethnicity, and muscle mass can influence the relationship between BMI and body fat.

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2 years ago

Hypothesis: If I put a chocolate bar on the table near a sunny window, it will melt faster. If your independent variable is the

stich3 [128]

Type of chocolate bar, size of it, surface it is placed on, etc

Controlled variables are anything that stay the same for both trials

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3 years ago

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During which process is ethanol produced?

Kipish [7]

Answer:

Alcohol fermentation

Explanation:

When oxygen availability is low, the cell can't perform aerobic respiration to breakdown glucose. Instead, anaerobic respiration must be performed. This occurs in cells which consume large amounts of energy, such as muscle cells. Anaerobic respiration produces much less energy than aerobic respiration

One type of anaerobic respiration formed by yeast is called alcohol fermentation (also called ethanol fermentation). This begins with glycolysis, where one molecule of glucose is broke down into 2 molecules of pyruvate. The energy from this reaction generates 2 molecules of ATP, and converts NAD+ to NADH.

Then, the two molecules of pyruvate are further broke down into 2 acetaldehydes (releasing two molecules of carbon dioxide as a by-product). These two molecules of acetaldehyde are then converted into tw molecules of ethanol, using the H ions from NADH, converting it back to NAD+. See the attached picture

This process is taken advantage of to brew beer and wine.