Answer the following question given this paragraph: Q: What are all tissues external to the vascular cambium called? Choices: - nucleus - membranes - larvae - bark A:
bark
Answer the following question given this paragraph: The troposphere is the lowest layer of the atmosphere. In it, temperature decreases with altitude. The troposphere gets some of its heat directly from the Sun. Most, however, comes from Earth's surface. The surface is heated by the Sun and some of that heat radiates back into the air. This makes the temperature higher near the surface than at higher altitudes. Q: What do we call the lowest layer of the atmosphere? Choices: - stratosphere - asthenosphere - mesosphere - troposphere A:
troposphere
Q: Answer the following question given this paragraph: Q: What kind of beneficial relationships with other organisms are common in the plant kingdom? Choices: - symbiotic - Host - autotrophic - mutualistic A:
A: mutualistic
Question: Answer the following question given this paragraph: Metallic solids are composed entirely of metallic atoms. In other solid structures, the electrons involved in bonding tend to be localized, or fixed in place in the covalent bonds. However, the electrons in metallic bonds are delocalized over the entire crystal. The fact that the electrons are free to move between different atoms causes metallic solids to be very good conductors of electricity. Q: Metallic solids are composed entirely of which atoms? Choices: - metals - organic - toxic - metallic A:
Answer: metallic
*Question*
Answer the following question given this paragraph: The boy in Figure below is taking a water break while playing outside on a hot day. If he doesn't take in enough water to replace the water lost in sweat, he may become dehydrated. Symptoms of dehydration include dry mouth, headache, and dizziness. Dehydration can be very serious. It can even cause death. Q: What happens if a person doesn't take in enough water to replace the water lost in sweat? Choices: - diarrhea - fatigue - relaxation - dehydration A:
**Answer**
dehydration
(Question)
Answer the following question given this paragraph: on a daily basis as a preventive measure. However, aspirin can also lead to serious side effects, including increasing the risk of ulcers. A patient is well advised to consult a physician before beginning any aspirin regimen. A class of drugs collectively known as thrombolytic agents can help speed up the degradation of an abnormal clot. If a thrombolytic agent is administered to a patient within 3 hours following a thrombotic stroke, the patient's prognosis improves significantly. However, some strokes are not caused by thrombi, but by hemorrhage. Thus, the cause must be determined before treatment begins. Tissue plasminogen activator is an enzyme that catalyzes the conversion of plasminogen to plasmin, the primary enzyme that breaks down clots. It is released naturally by endothelial cells but is also used in clinical medicine. New research is progressing using compounds isolated from the venom of some species of snakes, particularly vipers and cobras, which may eventually have therapeutic value as thrombolytic agents. Q: Snake venom may join the class of drugs collectively known as thrombolytic agents, which can help speed up the degradation of an abnormal what? Choices: - brain - bleed - bone - clot A:
(Answer)
clot