In order for an embryo plant to emerge from a seed and grow into a seedling, the seed coat must split open. Which diagram illustrates the force exerted by turgor pressure to split open the seed coat?
Gravity pulls down on the seed coat
Gravity pushes up on the seed coat
Water from the soil pushes in through the seed coat
Water within the seed pushed out against the seed coat
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Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d