Answer the following question given this paragraph: Thermal energy is converted to the kinetic energy of the moving piston inside the cylinder. The moving piston, in turn, can be used to turn a turbine or do other useful work. Q: Inside a cylinder, thermal energy is converted to what type of energy of the moving piston? Choices: - residual energy - horsepower - electrochemical energy - kinetic energy A:
kinetic energy
Answer the following question given this paragraph: Q: What helps frogs swim during the tadpole phase? Choices: - fins - cilia - flagella - a tail A:
a tail
Q: Answer the following question given this paragraph: To see an animation of the lifecycle of a fern and to test your knowledge, go to the website (http://openstaxcollege. org/ l/fern_life_cycle) . Most ferns produce the same type of spores and are therefore homosporous. The diploid sporophyte is the most conspicuous stage of the lifecycle. On the underside of its mature fronds, sori (singular, sorus) form as small clusters where sporangia develop (Figure 25.23). Q: Most ferns produce the same type of spores and are therefore called what? Choices: - seeds - sporozoans - heterosporous - homosporous A:
A: homosporous
Question: Answer the following question given this paragraph: Q: What prohibits knocking out genes? Choices: - genetic considerdations - professional considerations - moral considerdations - ethical considerdations A:
Answer: ethical considerdations
*Question*
Answer the following question given this paragraph: Echinoderms are found in many different ocean environments, but most are found in reefs. Q: Echinoderms are found in many different ocean environments, but most are found where? Choices: - in tidepools - in beaches - in waterfalls - in reefs A:
**Answer**
in reefs
(Question)
Answer the following question given this paragraph: The process of producing mature sperm is called spermatogenesis . Sperm are produced in the seminiferous tubules of the testes and become mature in the epididymis . The entire process takes about 9 to 10 weeks. You can watch an animation of spermatogenesis at this link: http://wps. aw. com/bc_martini_eap_4/40/10469/2680298. cw/content/index. html . Q: The process of producing mature sperm is called what? Choices: - spermatosis - glycogenolysis - ketoacidosis - spermatogenesis A:
(Answer)
spermatogenesis