If triceps can only contract, then what can only contract? Answer choices: - resistance - lungs - nerves - Bend - triceps - strong - mechanical - four limbs
triceps

(Question)
If high pressure systems allow sailplane to fly, then what do high pressure systems allow? Answer choices: - water conservation - Veins and arteries. - hydrogen and oxygen - Animal survival - to move people - heat energy - heating liquids - sailplanes to fly
(Answer)
sailplanes to fly

Ques: If fuel made from corn is being used today in cars, then which product is widely used today to make fuel for cars? Answer choices: - swamp gas - corn - comets - meteorites - fat - energy - oil - Carbon
Ans: corn

(Q).
If wool can be used for keeping warm, then what can be used to keep warm? Answer choices: - hair - eating steak - wool - fibers - hats - catching lobster - fueling cars - fur
(A).
wool

Ques:If incandescent bulbs convert electricity into oscillations in the electric field, then incandescent bulbs convert electricity into what in the electric field? Answer choices: - activation energy - fragments - motors - kinetic energy - oscillations - shards - heat energy - energy

Ans:oscillations

Ques:If bacteriophages infect bacteria, then what do bacteriophages infect? Answer choices: - Bacteria - animals - the skin - alveoli - food - Most plants - PDAs - lungs

Ans:
Bacteria