input with options: Answer the following question given this paragraph: The theory of climate change is very new. In fact, scientists don't even call it a theory. But it meets the requirements. These are the things we know: (1) average global temperatures are rising, (2) greenhouse gases trap heat in the atmosphere, (3) CO 2 is released into the atmosphere when fossil fuels are burned, (4) CO 2 is a greenhouse gas, (5) more CO 2 in the atmosphere traps more heat so global temperature is rising. No information contradicts this theory, although some details have not been worked out. The theory is very effective at predicting future events, which are already taking place. This idea will be explored in detail in the chapter Atmospheric Processes . Q: Which theory helps predict future events in weather? A:
OPTIONS:
- expected change theory
- future weather theory
- carbon change theory
- climate change theory
output: climate change theory

Q: Answer the following question given this paragraph: 17.6 | The Adrenal Glands By the end of this section, you will be able to: Describe the location and structure of the adrenal glands Identify the hormones produced by the adrenal cortex and adrenal medulla, and summarize their target cells and effects The adrenal glands are wedges of glandular and neuroendocrine tissue adhering to the top of the kidneys by a fibrous capsule (Figure 17.17). The adrenal glands have a rich blood supply and experience one of the highest rates of blood flow in the body. They are served by several arteries branching off the aorta, including the suprarenal and renal arteries. Blood flows to each adrenal gland at the adrenal cortex and then drains into the adrenal medulla. Adrenal hormones are released into the circulation via the left and right suprarenal veins. Q: What glands are wedges of glandular and neuroendocrine tissue adhering to the top of the kidneys by a fibrous capsule? A:

OPTIONS:
- heart glands
- nutrients glands
- fatty glands
- adrenal glands

A: adrenal glands

input: OPTIONS:
- charged battery
- magnetic force
- good insulator
- good conductor Now, answer this question: Answer the following question given this paragraph: Do you like toast? Did you ever look inside a toaster while it's toasting bread? When you push down the lever to turn on the toaster, the metal heating element inside starts to glow orange or red almost instantly. You can see the glowing heating element inside this yellow toaster. The glowing metal shows that the heating element has become very hot. It gets hot so quickly because metals are good conductors of thermal energy. Q: Why does the heating element of a toaster get hot so quickly? A:
A:
output: good conductor

Answer the following question given this paragraph: Q: Scientists use a quantity called __________ as a measure of disorder, or randomness. A:

OPTIONS:
- chance level
- motion
- vector count
- entropy

Answer: entropy

Problem: OPTIONS:
- fungi
- prokaryotes
- protozoa
- amoebas
Q: Answer the following question given this paragraph: Q: Many species in rhizaria are among the organisms referred to as what? A:
Answer: amoebas

Answer the following question given this paragraph: The heart of a resting adult pumps blood at a rate of 5.00 3 L/min. (a) Convert this to cm /s . (b) What is this rate in m 3 /s ? 3. Blood is pumped from the heart at a rate of 5.0 L/min into the aorta (of radius 1.0 cm). Determine the speed of blood through the aorta. Blood is flowing through an artery of radius 2 mm at a rate of 40 cm/s. Determine the flow rate and the volume that passes through the artery in a period of 30 s. The Huka Falls on the Waikato River is one of New Zealand's most visited natural tourist attractions (see Figure 12.29). On average the river has a flow rate of about 300,000 L/s. At the gorge, the river narrows to 20 m wide and averages 20 m deep. (a) What is the average speed of the river in the gorge? (b) What is the average speed of the water in the river downstream of the falls when it widens to 60 m and its depth increases to an average of 40 m?. Q: What does the human heart do? A:

OPTIONS:
- destroy blood
- use blood
- make blood
- pump blood

Answer:
pump blood