Questions on Biology

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Biology, 09.04.2021 19:48

Do you know the functions and structures of just the musk ox...

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Biology, 07.04.2021 21:36

The bending ability of a substance is recorded on the index of refraction...

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Biology, 26.03.2021 16:57

Which substance must be added at Y to complete this reaction?...

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Biology, 16.02.2021 03:38

The cells of a polar bear came from a single living cell that divided many times. What part of the cell theory supports this statement?...

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Biology, 12.02.2021 01:01

Given the living conditions of Archaea, what mechanisms do you think they have to regulate homeostasis?...

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Biology, 09.10.2020 18:23

explain why an increase in precipitation and in the number of nearby factories has a greater impact on the occurrence of the mariflowers than changes in temperature, length of day, and invasive specie...

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Biology, 28.09.2020 20:27

Which statement best describes how Carl Woese changed the system of classification?...

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Biology, 23.07.2020 04:33

How many different genotypes are there? _ How many different phenotypes are there? _ What are the odds of getting a medium sized purple flower? _...

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Biology, 30.06.2020 17:39

What are the different types of vitamins needed by our body?...

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Biology, 30.06.2020 17:39

Match the function to the correct part of the neuron. ...

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Biology, 30.06.2020 17:39

Why do processes and activities suddenly change the global temperature?...

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Biology, 30.06.2020 17:39

The gas in the ozonosphere that absorbs most of the ultraviolet rays from the sun is the__. A. Oxygen B. Ozone C. Carbon Dioxide D. Nitrogen...

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Biology, 30.06.2020 17:39

Select the correct answer. Which of the following has become today’s major cause of mass extinction? A. Adaptive radiation B. Human activities C. Addition of new species...

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Biology, 30.06.2020 17:39

One of these differentiate grasslands from forests. * A. Occurrence of bush firesB. High temperaturesC. Presence of treesD. Presence of predators...

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Biology, 30.06.2020 17:39

The evolution of tropical grasslands gave rise to three unique types namely. * A. Climatic, Edaphic and Derived typesB. Thermal, Edaphic and Derived typesC. Edaphic, Pure and...

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Biology, 30.06.2020 17:39

What hormone increase if low thyroxine level occur...

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Biology, 30.06.2020 17:39

Fungi are necessary evil to humanity. discuss the pros and cons of this assertion ...

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Biology, 30.06.2020 17:39

In humans, the ability to taste the bitter chemical PTC is controlled by a single gene. The tasting gene (T) is dominant to the non-tasting gene (t).Which of the following genotypes is correctly label...

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Biology, 30.06.2020 17:39

Which procedure is an attempt to correct a genetic disorder by replacing a mutated gene with a normal allele? selective breeding cloning artificial selection gene therapy...

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Biology, 30.06.2020 17:39

Plant adaptations in tropical grasslands include all except.* A. Presence of lignotubersB. Fire resistant barksC. Poisonous sapD. Broad leaves...