Answer the following question given this paragraph: You can see the structural formula of glucose and two other sugars in Figure below . The other sugars in the figure are fructose and sucrose. Fructose is an isomer of glucose. It is found in fruits. It has the same atoms as glucose, but they are arranged differently. Sucrose is table sugar. It consists of one molecule of glucose and one molecule of fructose. Q: Sucrose consists of one molecule of glucose and one molecule of what else? Choices: - protein - lactose - alcohol - fructose A:
fructose
Answer the following question given this paragraph: Electrons have negative charge and protons have positive charge. The magnitude of the charge is the same for both, . Q: What type of charge do electrons have? Choices: - positive - neutral - bipolar - negative A:
negative
Q: Answer the following question given this paragraph: Most of the sounds we hear reach our ears through the air, but sounds can also travel through liquids and solids. If you swim underwateror even submerge your ears in bathwaterany sounds you hear have traveled to your ears through the water. Some solids, including glass and metals, are very good at transmitting sounds. Foam rubber and heavy fabrics, on the other hand, tend to muffle sounds. They absorb rather than pass on the sound energy. Q: Where does most of the sound we hear travel through? Choices: - water - light - the ground - air A:
A: air
Question: Answer the following question given this paragraph: Nonvascular plants were the first plants to evolve. Compared to other plants, their small size and lack of specialized structures, such as vascular tissue, stems, leaves, or flowers, explains why these plants evolved first. The first nonvascular plants to evolve were the liverworts. The hornworts evolved somewhat later, and mosses apparently evolved last. Of all the bryophytes, mosses are most similar to vascular plants. Presumably, they share the most recent common ancestor with vascular plants. Q: What type of plants were the first to evolve? Choices: - vascular - kilocalorie - cocklebur - nonvascular A:
Answer: nonvascular
*Question*
Answer the following question given this paragraph: An unconformity is a gap in rock layers. They occur where older rock layers eroded away completely before new rock layers were deposited. Q: What is a gap in rock layers called? Choices: - a crevice - a mutation - an anomaly - an unconformity A:
**Answer**
an unconformity
(Question)
Answer the following question given this paragraph: Q: Does climate change have a positive or negative effect on reproductive success? Choices: - neither - positive - both - negative A:
(Answer)
negative