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blondinia [14]
4 years ago
13

Which best describe the structure of DNA?​

Biology
1 answer:
Phoenix [80]4 years ago
4 0
The double helix describes the structure of DNA if that’s one of the answers. Hope this helped. ;)
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When does cellular respiration occur? are there any situations where living cells are not respiring?
ehidna [41]
Cellular respiration consists of different process as glycolysis. Krebs cycle and electron transport so that an energy in the form of ATP extracting in the process of cellular respiration in the food you eat. All organism undertake the first step which is glycolysis. 
Cellular respiration goes on all the time, it involves an intake oxygen and glucose in order to create energy. Respiration is important because without it you would'nt  be alive because you need oxygen for you to live.

Yes. it has a situation where living cells are not respiring, for example, the microbial cells that live in anaeboric environments in certain environments will use fermentation rather than respiration to produce ATP. An example is yeast cell in beer mash.
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3 years ago
Hello, I need help with this assignment. Thank you ಥ_ಥ
notsponge [240]

Answer:

Explain the terms “criteria” and “constraints.” Criteria are things the design needs to do in order to be successful--its requirements. Constraints are limitations on the design. These may be materials available, the cost of the materials, the amount of time they have to develop the solution, etc.

Design criteria are the explicit goals that a project must achieve in order to be successful. ... Design criteria can be divided into primary and secondary criteria. Primary criteria are those that constitute a successful project; the project will be unsuccessful if it does not meet these goals.

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3 years ago
Identify the four postulates of natural selection. select all that apply. view available hint(s) select all that apply. individu
scoundrel [369]
Natural selection is one of the basic mechanisms of evolution during which those variations in the genotype that increase organism's chances of survival and procreation are preserved and multiplied from generation to generation at the expense of those that are less advantageous. In this case the following are postulates of natural selection; Individuals with certain traits are more likely to survive and reproduce, individuals in a population vary more likely to survive and reproduce, survival and reproductive success are variable among individuals in a population and lastly some traits differences are heritable.
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3 years ago
Definition of kingdom
Hoochie [10]

Answer:

a country, state, or territory ruled by a king or queen.

6 0
2 years ago
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How does the sensor interact with the other components in this system?
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Radiation, pressure, temperature, magnetism, level, movement, light intensity, and chemistry are among the fields in which the quantities are found. For subsequent processing, sensors transform the observed quantity into a standardised control signal.

Learn more about sensors here:

brainly.com/question/15396411

#SPJ9

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2 years ago
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