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Varvara68 [4.7K]
3 years ago
14

A scientific theory is

Biology
1 answer:
grin007 [14]3 years ago
3 0
A scientific theory is an explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment.
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Euglena is a unicellular organism with both chloroplasts and mitochondria. If scientists remove all of the chloroplasts from a E
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Answer:

Euglena is a single celled organism. It belongs to Kingdom Protista. Euglena is  a eukaryotic organism that exhibit characteristics of both plants and animals. Some species of Euglena are photoautotrophs like plants which means they have ability to trap sunlight to produce food by the process of photosynthesis. Whereas, some species are heterotrophs like animals which means they obtain food by feeding on other organisms.

If scientists remove all of the chloroplasts from a Euglena, it will not be able to perform photosynthesis because chloroplast is an organelle that contains light sensitive pigments named as chlorophyll. Chlorophyll traps light energy from sun. Sunlight energy, along with carbon dioxide and water produces food in the form of glucose in plants and other photoautotrophs.    

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2 years ago
What is the overall net gain of ATP in cellular respiration per one molecule of glucose? between 0-10 between 10-20 between 30-4
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C 30-40

Explanation:

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3 years ago
Monomers are the building blocks of which of the following? SELECT ALL THAT APPLY
kirill [66]

Monomers are molecules whose linkage between them form polymers.

<h3>What are monomers?</h3>

Monomers are molecules that have a low molecular mass.

<h3>Characteristics of monomers</h3>

  • When many monomers come together through chemical bonds they form a polymer, which is a macromolecule.

  • Natural monomers allow the formation of biomolecules found in living beings.

  • Carbohydrates, for example, are macromolecules that are created from the bond established by monosaccharides (monomers).

Therefore, we can conclude that polymers, in short, are chains of monomers -generally joined by covalent bonds-.

Learn more about monomers here: brainly.com/question/24573189

3 0
2 years ago
What are chromosomes ?
aivan3 [116]

Answer:

Chromosome are part of DNA cells and threads like structure  which contains the human genetic coded information for the humans . humans have total 46 chromosomes .

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Question 3
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I’m sure it’s Biome !
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