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iVinArrow [24]
3 years ago
8

Which gas in Earth's atmosphere helps living things make proteins?

Biology
2 answers:
AnnZ [28]3 years ago
8 0

Answer:nitrogen

Explanation:

hoa [83]3 years ago
7 0

Answer: Nitrogen

Explanation: just trust me

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Research and produce a summary about the history of the microscope.
svetlana [45]
Microscopes have been used for centuries in order to see specimen scientists cannot see with their unaided eye. Antón VanLeeonhoeuk is given credit for designing the first lenses for microscopes in the 16th century. He looked at “animacules” which we would now call bacteria and protists. Robert Hooke first coined the term cell, as he looked at cork and thought it looked like cells that monks slept in. Improvements were made in the following centuries, and Ernest Leintz in the 1800s creates a way to have differing magnification lenses on one microscope. Continuing into the 1900s and 2000s there are now electron scanning microscopes, ultraviolet microscopes, atomic force microscopes, and electron tunneling microscopes—all which allow scientists to have better resolution and to see smaller and smaller things. Microscope technology will continue to improve as scientists discover more ways to magnify the microscopic world.
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Climate change in the form of global warming (an abiotic factor) has slowly decreased habitat for the arctic seals. What are the
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The limitations of population dynamics simulation in predicting the changes that may occur due to climate change is that arctic seals can adapt to these climatic conditions or migrate.

<h3>What is population dynamics?</h3>

Population dynamics is the part of ecology that studies the variations in the occurrence of individuals of the same species (population) and seeks to define the cause of these variations.

Example: with the hunting of alligators, there is an increase in the population of piranhas, thus resulting in a variation of occurrence.

With this information, we can conclude that the limitations of population dynamics simulation in predicting the changes that may occur due to climate change is that arctic seals can adapt to these climatic conditions or migrate.

Learn more about Population dynamics  in brainly.com/question/13419257

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2 years ago
Help fast for brainliest please please
Schach [20]

Answer:a u have both ur parents genes Dd and Dd

Explanation:

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3 years ago
In the new six kingdom system of classification, the six kingdoms may be grouped into three domains. The four kingdoms that are
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<span>D) composed of one or more eukaryotic cells</span>
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The answer to this question is : <span>Plantae</span>
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