input with options: Answer the following question given this paragraph: Soils with lots of very small spaces are water-holding soils. When clay is present in a soil, the soil holds together more tightly. Clay-rich soil can hold more water. Q: The presence of what makes soil hold together more tightly and enables it to hold more water? A:
OPTIONS:
- sand
- salt
- glass
- clay
output: clay

Q: Answer the following question given this paragraph: Proteins in the diet are necessary for life. Dietary proteins are broken down into their component amino acids when food is digested. Cells can then use the components to build new proteins. Humans are able to synthesize all but eight of the twenty common amino acids. These eight amino acids, called essential amino acids , must be consumed in foods. Like dietary carbohydrates and lipids, dietary proteins can also be broken down to provide cells with energy. Q: Dietary proteins are broken down into amino acids during what process? A:

OPTIONS:
- accumulation
- filtration
- photosynthesis
- digestion

A: digestion

input: OPTIONS:
- cities
- tribes
- nobles
- kingdoms Now, answer this question: Answer the following question given this paragraph: The level of biodiversity found in the fossil record suggests that the last few million years include the period of greatest biodiversity in the Earth's history. However, not all scientists support this view, since there is a lot of uncertainty as to how strongly the fossil record is biased by the greater availability and preservation of more recent fossil-containing rock layers. Some researchers argue that modern biodiversity is not much different from biodiversity 300 million years ago. Estimates of the present global species diversity vary from 5 million to 30 million species, with a best estimate of somewhere near 10 million species. All living organisms are classified into one of the six kingdoms: Archaebacteria (Archaea), Eubacteria (Bacteria), Protista (Protists), Fungi, Plantae (Plants), and Animalia (Animals). Q: All living organisms are classified into one of six broad categories called what? A:
A:
output: kingdoms

Answer the following question given this paragraph: Q: What facilitates the diffusion of ions across a membrane? A:

OPTIONS:
- photon channels
- ionic bonds
- passive transport
- ion channels

Answer: ion channels

Problem: OPTIONS:
- gradient
- aqueous cavity
- artesian well
- aquifer
Q: Answer the following question given this paragraph: An underground layer of rock that is saturated with groundwater is called an aquifer . A diagram of an aquifer is pictured below ( Figure below ). Aquifers are generally found in porous rock, such as sandstone. Water infiltrates the aquifer from the surface. The water that enters the aquifer is called recharge . Q: What is the name for an underground layer of rock that is saturated with groundwater? A:
Answer: aquifer

Answer the following question given this paragraph: Urethra The urethra transports urine from the bladder to the outside of the body for disposal. The urethra is the only urologic organ that shows any significant anatomic difference between males and females; all other urine transport structures are identical (Figure 25.3). Q: The urethra transports urine from what organ to the outside of the body for disposal? A:

OPTIONS:
- heart
- lungs
- brain
- bladder

Answer:
bladder