Answer the following question given this paragraph: A flood occurs when so much water enters a stream or river that it overflows its banks. Flood waters from a river are shown in Figure below . Like this flood, many floods are caused by very heavy rains. Floods may also occur when deep snow melts quickly in the spring. Q: What occurs when so much water enters a stream or river that it overflows its banks or when deep snow melts very quickly in spring? Choices: - drought - avalanche - storm - flooding A:
flooding
(Question)
Answer the following question given this paragraph: Recall that eukaryotic organisms also include animals, protists, and fungi. Eukaryotes have cells with nuclei that contain DNA, and membrane-bound organelles, such as mitochondria. Photosynthesis is the process by which plants capture the energy of sunlight and use carbon dioxide from the air (and water) to make their own food, the carbohydrate glucose. Plants have chloroplasts, the organelle of photosynthesis, and are known as producers and autotrophs. Other organisms are heterotrophic consumers, meaning they must obtain their nutrients from another organism, as these organisms lack chloroplasts. Lastly, plants must be multicellular, composed of more than one cell. There are no single-celled plants. Recall that some protists, such as algae, are eukaryotic and photosynthetic but are not considered plants. Unlike plants, algae is mostly unicellular. Q: What is the process by which plants capture the energy of sunlight and use carbon dioxide from the air (and water) to make their own food called? Choices: - spermatogenesis - photochemistry - atherosclerosis - photosynthesis A:
(Answer)
photosynthesis
Ques: Answer the following question given this paragraph: Elements are either metals, nonmetals, or semimetals. Each group is located in a different part of the periodic table. Another way to categorize the elements of the periodic table is shown in Figure 2.9 "Special Names for Sections of the Periodic Table". The first two columns on the left and the last six columns on the right are called the main group elements. The ten-column block between these columns contains the transition metals. The two rows beneath the main body of the periodic table contain the inner transition metals. The elements in these two rows are also referred to as, respectively, the lanthanide metals and the actinide metals. Figure 2.9 Special Names for Sections of the Periodic Table. Q: Elements are either metals, nonmetals, or what? Choices: - reactive metals - partial metals - unstable metals - semimetals A:
Ans: semimetals
(Q).
Answer the following question given this paragraph: Q: Sodium-potassium pumps help nerve cells establish a voltage across their what? Choices: - potassium membranes - sodium membranes - cell walls - plasma membranes A:
(A).
plasma membranes
Ques:Answer the following question given this paragraph: Running. A means of terrestrial locomotion allowing humans and other animals to move rapidly on foot. The knees, which connect one part of the leg to the other, have to allow the legs to move. The knee is a joint, the part of the skeletal system that connects bones. Q: What do you call the part of the skeletal system that connects bones? Choices: - fibers - muscles - tissue - joints A:

Ans:joints
Question: Answer the following question given this paragraph: The amount of inertia an object has is simply related to the mass of the object. Mass and Weight are two different things. Mass (typically in units of kg or grams) is basically a measure of what comprises an object. Weight is the measure of how much the force of gravity is pulling on you. In fact, instead of saying 'I weigh 80 lb. ', one could say that 'the force of gravity is pulling on me with a force of 80 lb. ' The metric unit for weight (and force) is the Newton. Q: What measures exactly how much gravity is pulling on something? Choices: - size - matter - dimension - weight A:
Answer:
weight