- What would cause the most evaporation over cold water?a. slow-warm airb. slow-cold airc. fast warm aird. fast cold air
- Genetics* Red flowers vs. White flowers--Rr x Rr...what is the outcome?a.all red flowersb. all white flowersc. 3 red and one whited. 3 white and 1 red
- Why does warm air rise vs. cold air?a. less denseb. more dense
- Which of the following two gasses compose the vast majority of the Earth's atmosphere?A. Argon and Carbon DioxideB. Oxygen and Carbon DioxideC. Nitrogen and Carbon DioxideD. Nitrogen and Oxygen
- Which planet has the smallest year?a. Mercuryb. Venusc. Marsd. Neptune
- Mountains are most likely to form along which type of plate boundary?A. TransformB. ConvergentC. DivergentD. Mid-continental
- The shape of the Milky Way can best be described as ________.A. A spiral diskB. A spherical clusterC. A long, thin stripD. Irregular
- What is the equation for work?a. work = force * distanceb. work = force + distancec. work = force/distanced. work = force - distance
- If a toy truck is at the top of hill and there is no friction and no air drag, where will it have the most kinetic energy?a. topb. just below the topc. midpointd. bottom
- The human sensory receptors are best known for :a. able to reflect light and heatb. able to maintain homosynthesisc. able to create positive feedback
- How long does it take for earth to orbit the sun?a. 1 dayb. 1 weekc. 1 monthd. 1 year
- Which is true about genetics?all genes found in an offspring are found in a parentboth parents contribute to the genotype of the offspringc. all dominant traits are passed on to the childd.all recessive traits are passed to the child.
- What living organism uses the sun to produce sugar and has cellulose?a. plantsb. fungic. protist
- What is 6,000 kilometers away from Earth's surface and mostly made of iron?a. crustb. corec. mantled. lithosphere
- As a banana ripens, the banana produces the gas ethylene. Ethylene in turn causes the banana, and those around it, to ripen even faster. Ethylene is an example of what?
- Which must a population experience as part of natural selection?a. The population, as a whole, will fail to develop genetic traits that are favorable to survival.b. Each member of the population will live the same number of years.c. The population will decline rapidly as a result of uncontrollable circumstances.d. More offspring is produced than the population can sustain.
- Which intestine stores bile?a. large intestineb. stomachc. kidneyd. gallbladder
- What moves the largest particles? a. stream waterb. windc. ocean waves crashing on a beach shore
- If the earth had no moon what would a major effect be?a. high and low tides would be differentb. there'd be no magnetic fieldc. the earth would be further from the sund. the axis would stop
- Which is associated with both torque and angular velocity?