Answer the following question given this paragraph: Ohm's law may be easier to understand with an analogy. Current flowing through a wire is like water flowing through a hose. Increasing voltage with a higher-volt battery increases the current. This is like opening the tap wider so more water flows through the hose. Increasing resistance reduces the current. This is like stepping on the hose so less water can flow through it. If you still aren't sure about the relationships among current, voltage, and resistance, watch the video at this URL: http://www. youtube. com/watch?v=KvVTh3ak5dQ. Q: Increasing voltage with a higher-volt battery does what to the current? Choices: - blocks it - stops it - decreases it - increases it A:
increases it
(Question)
Answer the following question given this paragraph: Amphibian larvae go through metamorphosis to change into the adult form. Q: Amphibian larvae go through what process to change into the adult form? Choices: - morphing - parthenogenesis - merging - metamorphosis A:
(Answer)
metamorphosis
Ques: Answer the following question given this paragraph: Ovulation , the release of an egg from an ovary, is part of the menstrual cycle , which typically occurs each month in a sexually mature female unless she is pregnant. Another part of the cycle is the monthly period, or menstruation. Menstruation is the process in which the endometrium of the uterus is shed from the body. The menstrual cycle is controlled by hormones from the hypothalamus, pituitary gland, and ovaries. For an interactive animation of the menstrual cycle, you can go this link: http://health. howstuffworks. com/adam-200132. htm. Q: The release of an egg from an ovary, is part of what cycle? Choices: - life - stomach - fetal - menstrual A:
Ans: menstrual
(Q).
Answer the following question given this paragraph: Plants provide many products for human use. They include timber, medicines, dyes, oils, and rubber. Q: Timber, medicines, dyes, oils, and rubber are just some of the useful products humans derive from what? Choices: - roots - fossils - flowers - plants A:
(A).
plants
Ques:Answer the following question given this paragraph: - Momentum equals mass multiplied by velocity. It is a vector, direction must be considered. Always define a positive direction and be consistent. Q: Mass multiplied by velocity equals what force? Choices: - kinetic energy - bounce - inertia - momentum A:

Ans:momentum
Ques:Answer the following question given this paragraph: Atomic radii have been measured for elements. The units for atomic radii are picometers, equal to 10 -12 meters. As an example, the internuclear distance between the two hydrogen atoms in an H 2 molecule is measured to be 74 pm. Therefore, the atomic radius of a hydrogen atom is . Q: What unit are atomic radii typically measured in? Choices: - sporozoans - radons - powers - picometers A:

Ans:
picometers