Plant Growth Portfolio
For the last two lessons, you have gathered daily data on your plants. You will now develop a lab report that includes your hypothesis, experimental
procedure, the data you have gathered, and your conclusions about how geneties and environmental conditions affect plant growth
Include the answers to the following questions in your lab report:
1. What is/are the main
factor(s) that determine(s) that your plants will grow into bean plants (or other fast growing plants that you used for your
experiment) and not some other type of plant (genetics, environment, or both)? Explain your answer
2. What is/are the main factors that determine(s) the height of a plant (genetics, environment, or both)? Explain your answer.
3. Use specific data from your experiment to defend or refute the following statements: Plants continue to grow throughout their lives by producing
new plant material Photosynthesis is required for this process to occur.
Click on the link below to access the Plant Growth portfolio rubric. Please note that your lob report should include a hypothesis, materials, experimental
procedure, data, and conclusions.
Answers: 2
Biology, 22.06.2019 09:00, werewolf4751
Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land
Answers: 3
Biology, 22.06.2019 11:20, gamallopatty
Archeologists have discovered three sites showing conclusive evidence for the mastery of fire in tanzania, from a period slightly after the time that homo habilis was present in africa. these sites clearly were founded by homo erectus, the descendent species of homo habilis that migrated north, out of africa and into asia. homo erectus was known to have mastered fire, from ample evidence at sites in asia. there is no reason to attribute mastery of fire to homo ergaster, the descendent species of homo habilis that remained in africa. which of the following is an assumption on which the argument depends? (a) before their migration, homo erectus occupied african territory as far south as tanzania.(b) the strain of migration provided the selective pressure motivating homo erectus‘ mastery of fire.(c) homo ergaster would not have derived as much benefit from the mastery of fire as did homo erectus.(d) homo ergaster inherited all cultural knowledge from homo habilis, a species that did not have mastery of fire.(e) homo ergaster did not occupy regions as far south as tanzania until well after the time of these three sites.
Answers: 2
Biology, 22.06.2019 12:30, sarahpaigeallen
How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?
Answers: 1
Plant Growth Portfolio
For the last two lessons, you have gathered daily data on your plants. You w...
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