Type answer please (this is about plants btw) information about plants responses to light outside photosynthesis, growth hormones, photoreceptors,
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- . Using your answers from questions 1-4, describe in detail the phototropic response in plants. Describe in your answer the specific role of 1. PHOT1 and PHOT2 2. Auxin (role in phototropism and cell elongation) • Previous Next MacBook Pro G Search or type URL esc & @ 23 $ 3 4 5 7 9 * 00Please help this is hw and I want to know why I'm wrong Why do many plants use pathways that detect light to regulate their flowering? Selected Answer: This allows plants to link flowering to temperature, which corresponds to the season when conditions are optimal Answers: This allows plants to link flowering to day length, which corresponds to the season when conditions are optimal Flower petals carry out high levels of photosynthesis and require high light conditions This allows plants to link flowering to temperature, which corresponds to the season when conditions are optimal A minimum amount of light is always necessary for floweringA olapalmbeach.performancematters.com/ola/ola.jsp?clie + > C A D SDPBC Bookmarks Welcome P Performance Matters Question 17 of 18 - Bio_U08_USA Which of the following best explains the function of sepals during flower formation? O to receive pollen and encourage hydration to enclose the flower and promote fertilization O to protect the flower and keep it from drying out to distract pollinators and discourage fertilization O O OO
- Below is a series of pictures of a leaf (x.s.) from a eudicot, Syringa vulgaris. 40x (x.s.) Make a sketch of the 40x leaf cross section and upload it here with the following structures labeled: upper epidermis, cuticle, stomata, guard cells, mesophyll (palisade and spongy), veins (xylem and phloem), bundle sheath, collenchyma cells, lower epidermis MacBook ProDiscuss other morphological differences between sunny and shady set-ups of mung bean in relation to phototropic response of plants. Characteristics sunny shaded Leaf color Lime Green Pale Green Direction of Growth Grows upward towards the direction of sunlight Oriented in the direction of the light but growth is bent downwardWhich option describes photoperiodism? time of the day when light shines with the most intensity amount of light needed by a plant to exhibit normal growth biological response of a plant to a change in the length of daylight relative to darkness duration of flowering in a plant the light phase of photosynthesis during which photolysis of water occurs
- Watch the suggested videos for Plants Response to Stimuli. a. GeotropismGeotropism Experiment (2:48 minutes)https://www.youtube.com/watch?v=AEo5UsPeB5gb. PhototropismPhototropism Experiment (2:16 minutes)https://www.youtube.com/watch?v=WZ1NRP3OF5w a. For each experimental set up (geotropism and phototropism), identify the dependent and independent variables that have contributed to how plants responded to the stimuli.A short-day plant flowers only when exposed to light for less than 12 hours long. Which of the following would cause the plant to flower? * O a 13-hour night and 11-hour day with 1 minute of darkness after 6 hours a 12-hour day and 12-hour night with a flash of red light an 8-hour day and 16-hour night with a flash of white light after 8 hours O a 9-hour night and 15-hour day with 1 minute of darkness after 7 hours 24 hours of continuous lightWhat is the phenomenon wherein the plant grows toward the unidirectional light? Photoperiodism Phototropism Thigmonasty Photonasty
- In the following diagram, indicate the color of the xylem, phloem, cortex, epidermis and endodermis, and what position it occupies inside the plant. აკრილის გამოკითხვ ಮಕ dreamstime.comThe winding of grape vine tendrils around a trellis support is an example of Negative phototropism Positive thigmotropism thigmonasty Negative gravitropism A circadian rhythmPhytochrome is a plant pigment protein that mediates plant infection promotes plant growth mediates morphological changes in response to red and far-red light inhibits plant growth