Answer the following question given this paragraph: Figure 3.7 Sucrose is formed when a monomer of glucose and a monomer of fructose are joined in a dehydration reaction to form a glycosidic bond. In the process, a water molecule is lost. By convention, the carbon atoms in a monosaccharide are numbered from the terminal carbon closest to the carbonyl group. In sucrose, a glycosidic linkage is formed between carbon 1 in glucose and carbon 2 in fructose. Q: What is formed when a monomer of glucose and a monomer of fructose are joined in a dehydration reaction to form a glycosidic bond? Choices: - fructose - sulfate - chloride - sucrose A:
sucrose
(Question)
Answer the following question given this paragraph: chlorine is added to an aqueous solution of bromide. iodine crystals are added to a solution of potassium bromide. Bromide is present in naturally occurring salt solutions called brines. Based on your answers, propose an effective method to remove bromide from brine. Q: Bromide is present in brines, which are naturally occurring solutions of what? Choices: - iron - calcium - magnesium - salt A:
(Answer)
salt
Ques: Answer the following question given this paragraph: Oceanic crust is thinner and denser than continental crust. Q: What crust is thinner and denser than continental crust? Choices: - land - coastal - asteroid - oceanic A:
Ans: oceanic
(Q).
Answer the following question given this paragraph: The extremely high energy of gamma rays allows them to penetrate just about anything. They can even pass through bones and teeth. This makes gamma rays very dangerous. They can destroy living cells, produce gene mutations, and cause cancer. Ironically, the deadly effects of gamma rays can be used to treat cancer. In this type of treatment, a medical device sends out focused gamma rays that target cancerous cells. The gamma rays kill the cells and destroy the cancer. Q: What enables gamma rays to pass through hard matters like bones, teeth, and just about anything? Choices: - Weight - Being Heavier - Density - their extremely high energy A:
(A).
their extremely high energy
Ques:Answer the following question given this paragraph: Leaf Arrangement The arrangement of leaves on a stem is known as phyllotaxy. The number and placement of a plant's leaves will vary depending on the species, with each species exhibiting a characteristic leaf arrangement. Leaves are classified as either alternate, spiral, or opposite. Plants that have only one leaf per node have leaves that are said to be either alternatemeaning the leaves alternate on each side of the stem in a flat planeor spiral, meaning the leaves are arrayed in a spiral along the stem. In an opposite leaf arrangement, two leaves arise at the same point, with the leaves connecting opposite each other along the branch. If there are three or more leaves connected at a node, the leaf arrangement is classified as whorled. Q: The arrangement of what plant structures can be classified as either alternate, spiral, or opposite? Choices: - spores - fruits - roots - leaves A:

Ans:leaves
Ques: Answer the following question given this paragraph: In addition to sunlight, aquatic producers also need dissolved oxygen and nutrients. Water near the surface generally contains more dissolved oxygen than deeper water. Many nutrients enter the water from the land. Therefore, water nearer shore usually contains more dissolved nutrients than water farther from shore. Q: Aquatic producers need nutrients and what dissolved gas, which is more abundant near the surface of water? Choices: - helium - nitrogen - methane - oxygen A:
Ans:
oxygen