(Question)
Answer the following question given this paragraph: Q: Plants reduce nitrate back to what before incorporating the nitrogen into organic compounds:? Choices: - phosphate - sulfide - phosphate - ammonium A:
(Answer)
ammonium

(Question)
Answer the following question given this paragraph: gravitational potential energy. Making Connections: Power Power is defined as the rate of energy transferred, or E / t . Fluid flow involves several types of power. Each type of power is identified with a specific type of energy being expended or changed in form. Q: What is defined as the rate of energy transferred? Choices: - charge - capacity - pressure - power A:
(Answer)
power

(Question)
Answer the following question given this paragraph: Genes play an important role in determining an organism's traits. However, for many traits, phenotype is influenced by the environment as well. For example, skin color is controlled by genes but also influenced by exposure to sunlight. You can see the effect of sunlight on skin in Figure below . Q: Skin color is controlled by genes but also influenced by exposure to what? Choices: - food - precipitation - makeup - sunlight A:
(Answer)
sunlight