input: OPTIONS:
- nucleus
- membranes
- larvae
- bark Now, answer this question: Q: What are all tissues external to the vascular cambium called? A:
A:
output: bark

Q: What do we call the lowest layer of the atmosphere? A:

OPTIONS:
- stratosphere
- asthenosphere
- mesosphere
- troposphere

Answer: troposphere

Problem: OPTIONS:
- symbiotic
- Host
- autotrophic
- mutualistic
Q: Q: What kind of beneficial relationships with other organisms are common in the plant kingdom? A:
Answer: mutualistic

Problem:OPTIONS:
- metals
- organic
- toxic
- metallic

Q: Metallic solids are composed entirely of which atoms? A:
****
A: metallic

Q: What happens if a person doesn't take in enough water to replace the water lost in sweat? A:
OPTIONS:
- diarrhea
- fatigue
- relaxation
- dehydration
dehydration

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? A:
OPTIONS:
- brain
- bleed
- bone
- clot

Answer:
clot