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Tatiana [17]
3 years ago
13

All of the following are possible sources of error in a scientific investigation except for

Biology
2 answers:
Fed [463]3 years ago
8 0

d. having a constant in your experiment

cupoosta [38]3 years ago
3 0

The correct answer is option D. Having a Constant In Your Experiment.

The errors in the scientific experiments can occur due to many reasons. The main reason of any error in the scientific investigation is the experimental errors, which include the errors during the data collection and performing an experiment.

Having a constant in an experiment is not a source of error. Constant helps in study the effect of other variables, which are being tested.

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Yes, the all living tissues contains the catalase, Catalase protects cellular organelles and tissues from damage by peroxide.

<h3>Do all living tissues contain catalase?</h3>

Catalase is a common antioxidant enzyme which is present in all living tissues of an organism and it is responsible for the degradation or reduction of hydrogen peroxide to water and molecular oxygen using either iron or manganese as a cofactor.

Liver, potatoes and other living tissues contain the enzyme catalase. This enzyme breaks down hydrogen peroxide which is a harmful by-product of the process of cellular respiration. If it builds up in concentration in the cells, the cells are adversely affected which leads to serious complications in the organisms.

So we can conclude that all living tissues contains the catalase, Catalase protects cellular organelles and tissues from damage by peroxide.

Learn more about Catalase here: brainly.com/question/1626108

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