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Elza [17]
3 years ago
14

What do the formation of rust and the formation of cottage cheese have in common

Biology
1 answer:
NARA [144]3 years ago
8 0
Formation of rust and the formation of cottage cheese both involve chemical reactions. Rust is chemically referred to as hydrated Iron (ii) oxide formed by the reactions between iron, water and oxygen. Cheese on other hand is formed by the reaction called fermentation.
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Considering the body’s organization from atoms to organ systems, in which level of organization are proteins like collagen? Desc
storchak [24]

Answer:

According to the levels of organization in the body, the level of organization in which proteins, like collagen, are found is the molecular level, allowing the structural support and the performance of other essential functions.

Explanation:

Proteins are biological macromolecules, polymers of units called amino acids. These molecules belong to the molecular level of organization in living organisms.

The level of organization where proteins are found allows them:

  • <em>Form an essential part of cells.</em>
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  • <em>Defense of the organism, in the form of antibodies.</em>
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Other functions of proteins are to integrate the cell membranes and perform transport function, to form receptors and to be an energy reserve.

7 0
3 years ago
Which of the following statements is NOT true about the
joja [24]

Answer:

A) Between nucleotides, the base A will bind to the base G, and the base T will bine to the base C.

Explanation:

bases A and T bind to together, while bases G and C bind together.

(according to studies)

This is why A is the correct answer.

Hope it helps!!(Also, please don't forget to add me as brainiest to support me)

6 0
2 years ago
14 POINTS PLEASE HELP WITH SCIENCE QUESTION
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Survival of the fittest definition biology
olya-2409 [2.1K]

Answer:

"Survival of the fittest" is a phrase that originated from Darwinian evolutionary theory as a way of describing the mechanism of natural selection. The biological concept of fitness is defined as reproductive success.

Explanation:

The Darwinian evolutionary theory was created by Charles Darwin.

Darwin published his theory of evolution with compelling evidence in his 1859 book On the Origin of Species, overcoming scientific rejection of earlier concepts of transmutation of species. By the 1870s, the scientific community and a majority of the educated public had accepted evolution as a fact.

3 0
3 years ago
A researcher recorded that a chemical reaction required 2.90 gal water and raised the temperature of the reaction vessel by 57 F
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<em>A. 11.0 L is the researcher's volume measurement to the SL units of liter</em>

<u>Explanation:</u>

Given that a researcher recorded that the chemical reaction has water = 2.90 gallon.

We have to convert the researcher's volume into the SL units of liter.

<em>So, we know that 1 gallon = 3.875 liters</em>.

Then we have to convert 2.90 gallons of water in to liters.

Then  , volume in L =(volume\ in \ gal) \times  (3.875 L/1 gal)                                   = (2.90) \times (3.875L/1 gal)                                  

= 11.0L

<em>Then the required volume in L= 11.0L</em>

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3 years ago
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