Q: What do tadpoles clear out of waterways? Choices: - pollution - oxygen - disease - algae A:
algae

Q: Transform faults are the site of massive what? Choices: - vibrations - storms - tornadoes - earthquakes A:
earthquakes

Q: Q: The stem of a horsetail is characterized by the presence of joints, or nodes: hence the name arthrophyta, which means this? Choices: - solid plant - molted plant - elongated plant - jointed plant A:
A: jointed plant

Question: Q: What is the term for the intentional release or spread of agents of disease? Choices: - diversion - plague - pandemic - bioterrorism A:
Answer: bioterrorism

*Question*
Q: The loss of oxygen to the heart muscle causes that part of the tissue to what? Choices: - beat harder - thrive - beat erratically - die A:
**Answer**
die

Q: When does the diploid zygote form? Choices: - never - before the pollen tube - before the haploid zygote - after the pollen tube A:
after the pollen tube