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Sloan [31]
4 years ago
5

Please view the screenshot below.

Biology
1 answer:
Margaret [11]4 years ago
8 0
Toothpaste and silver polish
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What do mature red blood cells lack so that they can hold as much hemoglobin as possible?
Gnoma [55]
Oxygen and it removes all other toxin
6 0
3 years ago
Throughout history, microorganisms, such as yeasts, have been used in the processes for making cheese and bread. These microorga
In-s [12.5K]

Yeast fermentation produces ethanol and carbon dioxide.

  • Fermentation is an anaerobic pathway that breaks down glucose in absence of oxygen.

  • Conversely, cellular respiration requires oxygen to break down glucose molecules.

  • Fermentation is energetically less efficient than cellular respiration in terms of the generation of energy (ATP).

In conclusion, yeast fermentation produces ethanol and carbon dioxide.

Learn more in:

brainly.com/question/25088514

3 0
3 years ago
Which statement is an example of a scientific theory?
sergiy2304 [10]

The correct answer is option B, that is, all living organisms are composed of one or more cells, which came from pre-existing cells.

A scientific theory refers to a well-substantiated illustration of some characteristic of the natural world, on the basis of a number of facts, which have been repeatedly confirmed via the experiment and observation. Such fact-supported theories are not hypotheses, however, are reliable explanations of the real world.  

During the late 1830s, the zoologist Schwann and the botanist Schleiden were examining tissues and postulated the unified cell theory. According to the unified cell theory, all the living things comprises of one or more cells, the cell is the fundamental unit of life, and the new cells originate from the pre-existing cells.  


5 0
4 years ago
Read 2 more answers
What does a Euglena require to exhibit phototactic behavior?
pentagon [3]

Answer:

C

Explanation:

Phototaxis (phototactic response) is the cellular behavior in which cells swim toward or away from the light source. The euglena have eyespots that detect light so that it can move toward sunlight for photosynthesis.

3 0
3 years ago
Large polysaccharides generally have one of two functions: as a very strong structural component of a cell and as a storage mole
Aleks [24]

Answer:

A) Starch, which is synthesized by plants, and glycogen, which is synthesized by animals.

Both compounds are carbohydrate polymers, but are composed of different compounds. Starch is actually a mixture of two slightly different polysaccharides while glycogen is essentially amylopectin. (explanation from USATestprep)

3 0
3 years ago
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