Questions about: Biology  


This question has 159 views, 1 answers

When does independent assortment occur

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@Guest | Posted 23 Aug. 2017




This question has 118 views, 1 answers

The biggest cause of foodborne illness is: Employee snacking Poor personal hygiene A virus Toothpicks

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@Guest | Posted 23 Aug. 2017




This question has 68 views, 1 answers

How many chromosomes are in a human gamete (of a human body cell has 46?

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@Guest | Posted 23 Aug. 2017




This question has 120 views, 2 answers

Which of the following is an autotroph? a. mushroom b. tree c. deer d. wolf

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@Guest | Posted 23 Aug. 2017




This question has 66 views, 1 answers

Unlike DNA, RNA contains a. adenine. c. phosphate groups. b. uracil. d. thymine.

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@Guest | Posted 23 Aug. 2017




This question has 76 views, 1 answers

How is the mass number calculated for an element

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@Guest | Posted 23 Aug. 2017




This question has 51 views, 1 answers

The most common cause of desertification is A. the construction of dams B. overgrazing C. mining D. drought

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@Guest | Posted 23 Aug. 2017




This question has 51 views, 1 answers

The most common cause of desertification is a. mining. b. drought. c. overgrazing. d. the construction of dams

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@Guest | Posted 23 Aug. 2017




This question has 93 views, 1 answers

Endocytosis moves materials _____ a cell via _____.

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@Guest | Posted 23 Aug. 2017




This question has 51 views, 1 answers

The most common cause of desertification is A.drought. B. the construction of dams. C. mining. D. overgrazing

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@Guest | Posted 23 Aug. 2017




This question has 83 views, 1 answers

Acid precipitation is caused by a mix of what?

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@Guest | Posted 23 Aug. 2017




This question has 71 views, 1 answers

How do prokaryotic cells divide? How do eukaryotic cells divide?

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@Guest | Posted 23 Aug. 2017




This question has 77 views, 1 answers

What does prestigious mean

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@Guest | Posted 23 Aug. 2017




This question has 76 views, 1 answers

What are the factors of 74

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@Guest | Posted 23 Aug. 2017




This question has 116 views, 2 answers

Who was the heavy hydrogen discoverer?

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@Guest | Posted 23 Aug. 2017




This question has 58 views, 1 answers

Genes contain instructions for assembling choose one answer. a. nucleosomes. b. proteins. c. operons. d. mutagens

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@Guest | Posted 23 Aug. 2017




This question has 85 views, 1 answers

What are boneless pork rectums used for?

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@Guest | Posted 23 Aug. 2017




This question has 86 views, 1 answers

What happens during cytokinesis in animal cells

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@Guest | Posted 23 Aug. 2017




This question has 56 views, 1 answers

Which of the following does NOT occur during mitosis? a.centromeres split b.chromosomes replicate c.spindles form

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@Guest | Posted 23 Aug. 2017




This question has 96 views, 1 answers

In muscle cells, fermentation produces _____.

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@Guest | Posted 22 Aug. 2017






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