Ques: Q: What colors in a neon sign represent real neon? Read this paragraph and choose the correct option from the provided answers: "Neon" signs are familiar examples of gas discharge tubes. However, only signs that glow with the red-orange color seen in the figure are actually filled with neon. Signs of other colors contain different gases or mixtures of gases. Choices: - purple, blue - blue, green - yellow, white - red, orange A:
Ans: red, orange

Ques: Q: What does the esophagus connect to at its bottom end? Read this paragraph and choose the correct option from the provided answers: Choices: - the colon - the larynx - the large intestine - the stomach A:
Ans: the stomach

Ques: Q: What is an element that tend to be malleable? Read this paragraph and choose the correct option from the provided answers: Metals tend to be malleable. This means that they can be formed into thin sheets without breaking. An example is aluminum foil, also pictured in the Figure below . Choices: - actinide - mixture - lanthanide - metal A:
Ans: metal

Ques: Q: What factors determine the effect of a gene? Read this paragraph and choose the correct option from the provided answers: For example, remember that for the height gene in pea plants there are two possible factors. These factors are alleles. There is a dominant allele for tallness (T) and a recessive allele for shortness (t) . Choices: - metabolites - genomes - ribosomes - alleles A:
Ans:
alleles