Problem:OPTIONS:
- spicule
- vacuole
- spirogyra
- spongocoel

Answer the following question given this paragraph: The body of the simplest sponges takes the shape of a cylinder with a large central cavity, the spongocoel. Water enters the spongocoel from numerous pores in the body wall. Water flows out through a large opening called the osculum (Figure 15.9). However, sponges exhibit a diversity of body forms, which vary in the size and branching of the spongocoel, the number of osculi, and where the cells that filter food from the water are located. Sponges consist of an outer layer of flattened cells and an inner layer of cells called choanocytes separated by a jellylike substance called mesohyl. The mesohyl contains embedded amoeboid cells that secrete tiny needles called spicules or protein fibers that help give the sponge its structural strength. The cell body of the choanocyte is embedded in mesohyl but protruding into the spongocoel is a mesh-like collar surrounding a single flagellum. The beating of flagella from all choanocytes moves water through the sponge. Food particles are trapped in mucus produced by the sieve-like collar of the choanocytes and are ingested by phagocytosis. This process is called intracellular digestion. Amoebocytes take up nutrients repackaged in food vacuoles of the choanocytes and deliver them to other cells within the sponge. Q: The body of the simplest sponges takes the shape of a cylinder with a large central cavity, called? A:
****
A: spongocoel

Answer the following question given this paragraph: The magnitude, direction, and point of application of the force are incorporated into the definition of the physical quantity called torque. Torque is the rotational equivalent of a force. It is a measure of the effectiveness of a force in changing or accelerating a rotation (changing the angular velocity over a period of time). In equation form, the magnitude of torque is defined to be. Q: What is the rotational equivalent of a force? A:
OPTIONS:
- momentum
- power
- centripetal force
- torque
torque

Answer the following question given this paragraph: Geology is the study of the solid Earth. Geologists study how rocks and minerals form. The way mountains rise up is part of geology. The way mountains erode away is another part. Geologists also study fossils and Earth's history. There are many other branches of geology. There is so much to know about our home planet that most geologists become specialists in one area. For example, a mineralogist studies minerals ( Figure below ). Q: What branch of science is the study of the solid earth? A:
OPTIONS:
- palentology
- ecology
- biology
- geology

Answer: geology

Question: Answer the following question given this paragraph: Genital herpes is a common STI caused by a herpes virus. The virus causes painful blisters on the penis or near the vaginal opening. The blisters generally go away on their own, but they may return repeatedly throughout life. There is no cure for genital herpes, but medicines can help prevent or shorten outbreaks. Q: What type of sti is characterized by blisters? A:
OPTIONS:
- syphilis
- gonorrhea
- chlamydia
- genital herpes
Answer: genital herpes

input with options: Answer the following question given this paragraph: interconnected pathways through which carbon is recycled through the biotic and abiotic components of the biosphere. Q: Interconnected pathways through which carbon is recycled through the biotic and abiotic components of what? A:
OPTIONS:
- atmosphere
- ozone
- hemisphere
- biosphere
output: biosphere

Problem: OPTIONS:
- acid
- methane
- oxygen
- sulfur
Q: Answer the following question given this paragraph: The atomic number of sulfur is 16. Therefore, in a neutral atom of sulfur, there are 16 electrons. Saylor URL: http://www. saylor. org/books. Q: Which element has an atomic number of 16? A:
Answer:
sulfur