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Lilit [14]
3 years ago
7

What is a genotype for RR rr

Biology
1 answer:
nignag [31]3 years ago
7 0
Rr is the only genotype produced by RR and rr
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Could the environment change how secondary succession progresses? If so how?
marissa [1.9K]

Answer:

Yes,

Explanation:

Global issue such as global warming can alter the temperatures, cause seasonal precipitation, cause elevated amounts of carbon dioxide and can cause various ecological disturbances such as flooding which prevents the secondary succession to progress.

For more explanation visit

https://19january2017snapshot.epa.gov/climate-impacts/climate-impacts-forests_.html

5 0
3 years ago
What is the difference between relative and radiometric dating and why is radiometric dating more accurate?
bonufazy [111]

Answer:

The main difference between relative dating and radiometric dating is that relative dating is the method used to determine the age of rock layers according to their relative depth whereas radiometric dating is the method used to determine the absolute age with the use of decaying products of the natural radioactive. Also, absolute dating is more precise than relative dating because it tells the exact age of the fossils. Both are ultimately based on the fossils found in the strata.

3 0
2 years ago
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Maya's father told her that hummingbirds like to drink the nectar from red flowers. Maya noticed that most of the hummingbird fe
Genrish500 [490]

Answer:

The color of the birdfeeders

Explanation:

Independent variable is the variable in the experiment that is changed, so the only thing changed in this experiment is the colors of the bird feeders

6 0
3 years ago
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Firewood is made up of cellulose, which is a polymer of glucose molecules. When burning, heat and light are given off, indicatin
skelet666 [1.2K]

Answer:

Exergonic reaction

Explanation:

  • A chemical reaction which is associated with a release of energy and thus, is associated with a negative free energy change is said to be an exergonic reaction.
  • An exergonic reaction owing to the negative free energy change is a spontaneous reaction.
  • The energy that is released in the exergonic reaction is usually observed  in the form of heat and light.
  • The energy is released due to the breaking of the chemical bonds.
  • Therefore, on burning of the firewood the bonds between the glucose molecules break up which leads to the release of energy in the form of heat and light and this is thus, an example of an exergonic reaction.
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3 years ago
What does the tail bone connect to?
tamaranim1 [39]

the tail bone connects to the spine :)


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3 years ago
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