Answer the following question given this paragraph: Q: What is defined as anything that takes up space and has mass? Choices: - electrons - elements - atoms - matter A:
matter
(Question)
Answer the following question given this paragraph: Humans need lipids for many vital functions such as storing energy and forming cell membranes. Lipids can also supply cells with energy. In fact, a gram of lipids supplies more than twice as much energy as a gram of carbohydrates or proteins. Lipids are necessary in the diet for most of these functions. Although the human body can manufacture most of the lipids it needs, there are others, called essential fatty acids , that must be consumed in food. Essential fatty acids include omega-3 and omega-6 fatty acids. Both of these fatty acids are needed for important biological processes, not just for energy. Q: Humans need lipids for many vital functions such as storing energy and forming what? Choices: - ionic bonds - zygotes - enzymes - cell membranes A:
(Answer)
cell membranes
Ques: Answer the following question given this paragraph: There are multiple ways to prevent these situations from occurring. The three most common protective devices are fuses, circuit breakers, and surge protectors. Q: What are the three most common protective devices? Choices: - fuses , circuit breaks & surge claws - tranistors, resistors & diodes - fuses , fabrication breaks & surge protectors - fuses, circuit breaks & surge protectors A:
Ans: fuses, circuit breaks & surge protectors
(Q).
Answer the following question given this paragraph: CHAPTER SUMMARY 22.1 Prokaryotic Diversity Prokaryotes existed for billions of years before plants and animals appeared. Hot springs and hydrothermal vents may have been the environments in which life began. Microbial mats are thought to represent the earliest forms of life on Earth, and there is fossil evidence of their presence about 3.5 billion years ago. A microbial mat is a multi-layered sheet of prokaryotes that grows at interfaces between different types of material, mostly on moist surfaces. During the first 2 billion years, the atmosphere was anoxic and only anaerobic organisms were able to live. Cyanobacteria evolved from early. Q: What type of organism was the only able to live in the anoxic atmosphere of the first 2 billion years? Choices: - aerobic - protists - mammals - anaerobic A:
(A).
anaerobic
Ques:Answer the following question given this paragraph: Human organ systems work together to carry out many of their functions. The skeletal and muscular systems are no exception. Q: Groupings of related organs in the human body are referred to as "organ" what? Choices: - conditions - bodies - functions - systems A:

Ans:systems
Question: Answer the following question given this paragraph: There are two basic types of electric circuits, called series and parallel circuits. They differ in the number of loops through which current can flow. You can see an example of each type of circuit in Figure below . Q: Series and parallel circuits are two basic types of what? Choices: - mechanical circuits - chemical circuits - mutual circuits - electric circuits A:
Answer:
electric circuits