A+ Grades

As an object sinks in water the pressure exerted on the object a. Increases continuously b. Decreases continuously c. Decreases first, then increases d. Increases first, then decreases - a. Increases continuously Citrus fruits include a. Apples b. Oranges c. Bananas d. peaches - b. Oranges Which of the following is NOT a part of an atom? a. Neutron b. Molecule c. Electron d. Proton - b. Molecule Which animal in this food chain is warm-blooded? fly -> frog -> snake -> haw...

Which of these reduce friction? a. Car Brakes b. Tire tread c. Ball bearings d. sandpaper - d. sandpaper which of these undergoes metamorphosis a. Butterfly b. Bacteria c. Snake d. Chicken - a. Butterfly Weight is a measure of a body's a. Energy b. Momentum c. rotational d. Gravitational - d. Gravitational attraction to the Earth Marrow is a soft tissue found in the? a. Brain b. Bones c. muscles d. Ligaments - b. bones An example of kinetic energy is a a. Car sitting up on ...

How many 5 lb bags of apples can be made from 400 apples each weighing 1/4 of a pound - 100 400×1/4= 400/4 = 100 A pie was cut into two equal pieces. Each of the pieces of pie was cut into half again and each of those smaller pieces was cut into two equal pieces. If two of the pieces of pie are eating what portion of the pie remains? - 3/4 pie cut to 8pieces, took away 2 left 6/8 =3/4 A company announced that 40% of those enrolled in its training program will be sent to a new plant. If ther...

In chemistry, to be classified as an organic substance, a substance must contain...? - carbon atoms Which element does not contain any neutrons? - Hydrogen The chemical formula of a compound describes the elements the compound contains and the...? - ratio of elements in the compound Which of the following is a non-renewable resource? - wood A perpetual-motion machine can never be built because it is not possible to eliminate...? - elasticity Which of the following is a renewable resource? -...

Physical sound energy is transmitted through the external ear(the prinna) and the middle ear into the inner - in the inner ear An analysis of the mandatory oil quota program shows that separate quotas were established for crude oil and for petroleum products. Petroleum products were divided into light products mostly gasoline jet fuel and desolate and heavy or residual fuel oil products. The quota for crude oil imports was set at approximately 10% of crude oil consumption the passage implies wh...

What reduces friction? - ball bearings Which of these is the best explanation of how a smooth round stone became smooth - Stream for long time How many atoms is in water ?? - 3 Any astronomical body that revolves around a larger body is called - satellite The chemical formula of a compound describes the elements the compound contains and the - ratio of elements in the compound. In chemistry, to be classified as an organic substance, a substance must contain - Carbon atoms Which element doe...

If you place bean seeds between moist towels and watch the stem leaves appear, you will see a demonstration of - Germination Best explanation of how a smooth round stone became smooth - it was in a stream for a long time Any astronomical body that revolves around a larger body is called - a satellite In chemistry, to be classified as an organic substance, a substance must contain? - carbon atoms What element does not contain only neutrons - Hydrogen What is the symbol for hydroxyl Ion - OH-...

A rose is - A flower General science - Which of these reduce friction? A. Car breaks B. Tire thread C. Ball bearings D. Sandpaper - Ball bearings If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see a demonstration of A. Transpiration B. Germination C. Fertilization D. Pollination - Germination Any astronomical body that revolves around a large body is called - A satellite In chemistry, to be classified as an organic substance, a subst...

what tool is used to remove a module from an electric assembly? - chip puller silicon chips are used to what? - integrated circuits a multimeter does not measure - frequency Which of the following is smallest in size and can simplify electrical signals? - relay what kind of energy is converted to electrical energy by a car battery? - chemical which of the following can not be used to store an electrical charge? - fuse when current flow is interrupted by a blown fuse, the circuit becomes - ...

Impedance - Resistance in an AC tranformer circuit Trite - (adj.) commonplace; overused, stale Discern - to perceive or recognize Eschew - to avoid, shun, keep away from Abate - (v.) to make less in amount, degree, etc.; to subside, become less; to nullify; to deduct, omit Rotor - Part of a conventional distributor Armature - The rotating part of an electrical generator. Extol - to praise highly Dominion - Control; rule; area of influence Transistor - A small electronic device used in a...