Fact 1: Changes in the pH of soil can cause plants to die. Fact 2: Compost balances the pH of soil. Given the two facts above, answer the question "What balances the soil?" with the following options: - rivers - salinity - nutrients - heat - compost - Earthworms - roundworms - Annelids
compost

Fact 1: Fertilization takes place inside the female organism. Fact 2: Fertilization produces a diploid zygote which develops into the next sporophyte generation. Given the two facts above, answer the question "Where is the zygote located that produces the next generation?" with the following options: - an area swollen with pus - in the female organism - in the testicles - in the penis - Something that makes plants green - Earth orbiting the Sun - in the male organism - Most plants
in the female organism

Q: Fact 1: Dilation occurs when cell walls relax. Fact 2: Slowly leg muscles ease up and shoulders relax. Given the two facts above, answer the question "What occurs when cell walls ease up?" with the following options: - root growth - air cools - dilation - sweating - Dehydration - recovery - Exfoliation - less water
A: dilation

Question: Fact 1: Lung cancer is most often caused by exposure to tobacco smoke. Fact 2: Lung cancer is a formation of tumors in the lung. Given the two facts above, answer the question "What causes lung tumors?" with the following options: - oxidation reaction - cancer - Pollution - rays or beams - fossil fuels - diabetes - Pesticides - tobacco smoke
Answer: tobacco smoke

*Question*
Fact 1: Flagella help prokaryotes move. Fact 2: Most prokaryotes are unicellular. Given the two facts above, answer the question "What helps unicellular organisms move?" with the following options: - evaporation - bacteria - heat energy - glucose - sweating - flagella - legs - blood
**Answer**
flagella

Fact 1: Sharpening an object causes that object to change shape. Fact 2: Another example is the Swiss army knife that contains other objects. Given the two facts above, answer the question "Sharpening a knife causes it to change what?" with the following options: - Energy. - energy - flavor - material - color - heat - shape - Joules
shape