题目内容

Before watching the next video segment, here’s a quick trivia question that will shed light on the quantity of research produced annually.Approximately how many scientific research papers are published per year?

A. 100 000 - 200 000
B. 500 000 - 600 000
C. 1.0 - 1.1 million
D. 1.8 - 1.9 million
E. 2.4 - 2.5 million

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In the discussion of the discovery of DNA presented in the previous video, the work of Avery Oswald and Watson & Crick represent a case of simultaneous discovery.

A. True
B. False

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Based on the two examples of scientific discovery presented in the previous video segment, which of the following is the best definition for ‘simultaneous discovery’?

A. Scientific discoveries that are made independently that occur more or less at the same time by multiple scientists.
B. Scientific discoveries that are replicated immediately after the first results in order to test their validity.
C. Scientific discoveries that happen at the same time and are collaborations between multiple researchers.

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New words related to food are continuously being added to our vocabulary, for instance, the term 'functional foods.' Which of the following are considered to be functional foods? Select all that apply.

A. Probiotic yogurt
B. Omega 3 eggs
C. Oat bran cereal
D. Calcium-enriched orange juice
E. Vitamin Water

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What is Plumpy Nut?

A genetically new kind of nut with high fat content
B. An old candy bar in a new formulation with nuts
C. A high-protein, peanut-based paste
D. A special food for quick weight gain for anorexics
E. I do not know

查看答案

Before watching the next video segment, here’s a quick trivia question that will shed light on the quantity of research produced annually.Approximately how many scientific research papers are published per year?

A. 100 000 - 200 000 B. 500 000 - 600 000 C. 1.0 - 1.1 million D. 1.8 - 1.9 million E. 2.4 - 2.5 million

In the discussion of the discovery of DNA presented in the previous video, the work of Avery Oswald and Watson & Crick represent a case of simultaneous discovery.

Based on the two examples of scientific discovery presented in the previous video segment, which of the following is the best definition for ‘simultaneous discovery’?

New words related to food are continuously being added to our vocabulary, for instance, the term 'functional foods.' Which of the following are considered to be functional foods? Select all that apply.

What is Plumpy Nut?

A. 100 000 - 200 000
B. 500 000 - 600 000
C. 1.0 - 1.1 million
D. 1.8 - 1.9 million
E. 2.4 - 2.5 million