Answer the following question given this paragraph: Following fertilization, the sporophyte forms. The sporophyte is connected to, and dependent on, the gametophyte. Q: What is connected to, and dependent on, the gametophyte? Choices: - the sperm - the chromosomes - the zygote - the sporophyte A:
the sporophyte
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Answer the following question given this paragraph: connection is the basis of somatic reflexes. The corneal reflex is contraction of the orbicularis oculi muscle to blink the eyelid when something touches the surface of the eye. Stretch reflexes maintain a constant length of muscles by causing a contraction of a muscle to compensate for a stretch that can be sensed by a specialized receptor called a muscle spindle. Q: Triggering a blink when something touches the surface of the eye, the corneal reflex is what type of reflex? Choices: - dendritic - sensory - orgasmic - somatic A:
somatic
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Answer the following question given this paragraph: An electric field is a space around a charged particle where the particle exerts electric force on other charged particles. Because of their force fields, charged particles can exert force on each other without actually touching. Electric fields are generally represented by arrows, as you can see in the Figure below . The arrows show the direction of electric force around a positive particle and a negative particle. For an animated diagram, go to this URL: http://ocw. mit. edu/ans7870/8/8.02T/f04/visualizations/electrostatics/15-CreateField/CreateField_640. mpg. Q: What do you call the space around a charged particle where the particle exerts electric force on other charged particles? Choices: - melodic field - powered field - charged field - electric field A:
electric field
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Answer the following question given this paragraph: Q: When light strikes the rods and cones, they hyperpolarize, shutting off their release of what? Choices: - enzyme - vitreous fluid - dopamine - glutamate A:
glutamate
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