Answer the following question given this paragraph: Monotreme eggs have a leathery shell, like the eggs of reptiles. The eggs are retained inside the mother's body for at least a couple of weeks. During that time, the mother provides the eggs with nutrients. Platypus females lay their eggs in a burrow. Echidna females have a pouch in which they store their eggs. Female monotremes have mammary glands but lack nipples. Instead, they "sweat" milk from a patch on their belly. Q: Females of what mammalian group have mammary glands but lack nipples? A:

OPTIONS:
- prosauropod
- Eutheria
- Metatheria
- monotreme

Answer: monotreme

Problem: OPTIONS:
- cardiac system
- lymphatic system
- nervous system
- immune system
Q: Answer the following question given this paragraph: Food allergies are like other allergies. They occur when the immune system reacts to harmless substances as though they were harmful. Almost ten percent of children have food allergies. Some of the foods most likely to cause allergies are shown below ( Figure below ). Q: The reaction of which body system causes food allergies? A:
Answer: immune system

Problem:OPTIONS:
- Bonds
- alcohols
- amines
- alkenes

Answer the following question given this paragraph: Alcohols can lose water to form alkenes. Q: What is formed from an alcohol that loses water? A:
****
A: alkenes

Answer the following question given this paragraph: The quantity of force multiplied by the time it is applied is called impulse. Q: What is the quantity of force multiplied by the time it is applied called? A:
OPTIONS:
- velocity
- density
- gravity
- impulse
impulse

Answer the following question given this paragraph: Irrigation can waste a lot of water. The type of irrigation shown in Figure below is the most wasteful. The water is sprayed into the air and then falls to the ground. But much of the water never reaches the crops. Instead, it evaporates in the air or runs off the fields. Irrigation water may cause other problems. The water may dissolve agricultural chemicals such as pesticides. When the water soaks into the ground, the dissolved chemicals do, too. They may enter groundwater or run off into rivers or lakes. Salts in irrigation water can also collect in the soil. The soil may get too salty for plants to grow. Q: Irrigation can waste a lot of what natural resource? A:
OPTIONS:
- habitat
- money
- fertilizer
- water

Answer: water

input with options: Answer the following question given this paragraph: Primary Batteries Primary batteries are single-use batteries because they cannot be recharged. A common primary battery is the dry cell (Figure 17.10). The dry cell is a zinc-carbon battery. The zinc can serves as both a container and the negative electrode. The positive electrode is a rod made of carbon that is surrounded by a paste of manganese(IV) oxide, zinc chloride, ammonium chloride, carbon powder, and a small amount of water. The reaction at the anode can be represented as the ordinary oxidation of zinc: Zn(s) Zn 2+(aq) + 2e . Q: Primary batteries are single-use batteries because they cannot be what? A:
OPTIONS:
- UP ticked.
- refreshed
- plugged
- recharged
output:
recharged