A group of students designed an experiment to deferinto the compost on the germination and growth of plants. The students ber up plots by mising different ratios of oil and compost. They planted 20 pea and 20 melon seeds in each plot and watered each plot regularly. The students recorded the number of seeds that germinated, and the plants grew, plant length, and size of leaves, and general health observations Show
The following observations were recorded. In all treatments, meme pea seeds germinated than melom seeds. There was a veek of rainy weather at three weeks. Melon plants developed to fungal growth at four weeks, Melon plants grew longer than pea planis, but many melon leaves showed signs of yellowing as the woekx passed. The students said that pea plants grew better in compost than did melon plants. Which of the following best addresses the validity of the conclusion made by the students? Which of the following observations best supports the hypothesis that cdk5negatively regulates neurotransmitter release?Which of the following observations best supports the hypothesis that CDK5 negatively regulates neurotransmitter release? Inhibition of CDK5 activity in neurons increases the movement of synaptic vesicles to the plasma membrane in response to a specific stimulus.
Which of the following most likely describes how the interaction between bears and salmon influences nitrogen dynamics in the environment?Which of the following most likely describes how the interaction between bears and salmon influences nitrogen dynamics in the enviorment? When bears consume salad they leave parts of the carcass on the ground which decompose, releasing nitrogen in the environment.
Which of the following best describes the reproductive ability of C elegans following the ad induced in the first experiment?Which of the following best describes the reproductive ability of C. elegans following the ARD induced in the first experiment? reproduction via self-fertilization.
Which of the following is the best prediction of how the new disease will affect the two populations?Which of the following is the best prediction of how the new disease will affect the two populations? (C.) The smaller population will be more affected than will the larger population, because the smaller population has less genetic variation than the larger population has.
|
Which of the following best explains why GFP * might exhibit a bright green fluorescence in alkaline conditions but not in acidic conditions?
zusammenhängende Posts
Urheberrechte © © 2024 ketiadaan Inc.
