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Fitness can be measured as seed set (seed production) Why is it important to measure fitness as seed production?
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- Compare the following situations of seed germination of monggo seeds within five days: - watered everyday - watered every other day, and - never wateredWhat is meant by the terms - (a) Seed Viability (b) Seed Germination (c) Seed Vigour (d) Seed Quality?In the experiment conducted to test why individuals in the tree species Fuschsia excorticata retain flowers after they turn red even though the trees pollinate and offer a nectar reward only when flowers are green (Figure attached 10.28 first tested the 'pollinator-attraction' hypothesis that red flowers attract pollinators: once drawn to a tree, pollinators could forage on the green flowers still present, increasing overall pollination efficiency. Please assess the lowercase-Roman-numeral-labelled statements that appear immediately below and click the uppercase-letter-labelled response that appears below and conveys the most accurate information. i. If the pollinator-attraction hypothesis were correct, then green flowers surrounded by red flowers should receive more pollen than should green flowers surrounded by only green flowers. ii. The prediction in statement i could be tested by removing red flowers from some trees, forming one experimental group, and leaving red flowers on…
- What is the importance of pollination syndrome in predicting the behavioral preferences in pollinators? Why? What other factors might play a role in influencing pollinator behavior?What causes joining up of stock and scion in grafting technique of vegetative propagation in plants? Define the terms stock and scion. Name one positive trait eachof the plant contributing scion and stock should have.Give detailed instructions to your planting crew on how to plant the polybagged seedlings that were delivered, including the basal fertilization to give the seedling a good start.
- How could you incorporate the concepts of germination and plant nourishments when thinking about responsible farming practices? Explain how sunflower plant has is adapted to fit its current environment and how climate change could affect that adaptationWhat are the external factors on seedling growth? and what are their effects in seed growth and germination? (The seeds used in the experiment are monggo seeds)Using the same experimental data, what is the percent increase in height of plants in the second generation? Round the mean height of each generation to the nearest tenth before you calculate the percent increase in height. Enter your answer to the nearest tenth (0.1).
- Genetic variation is indispensable for crop improvement. Discuss how heritable variation can be generated in crop plants?Which statement about wind-pollinated plants is correct? Their stamens and stigmas are inside the flower and, compared to insect-pollinated plants, they have large petals Their stamens and stigmas are outside the flower and, compared to insect-pollinated plants, they have small petals Their stamens and stigmas are outside the flower and, compared to insect-pollinated plants, they have large petalsWhat are the benefits that we can derive from plant propagation? Give particular specific examples per benefits.