Help please
Scenario 3
Juan wanted to measure the effect of darkness on plant growth. He obse...
Help please
Scenario 3
Juan wanted to measure the effect of darkness on plant growth. He observed 10 plants over 2 weeks. Five plants he kept in the light. Five plants he kept in the dark. He kept his data written in the following journal.
Day 1: 1cm, 3cm, 3cm, 6cm, 1cm, 1cm, 2cm, 2cm, 4cm, 1cm
Day 7: 2cm, 2cm, 2cm, 5cm, 3cm, 2cm, 3cm, 4cm, 6cm, 4cm
Day 14: 4cm, 7cm, 5cm, 3cm, 3cm, 6cm, 4cm, 7cm, 2cm, 3cm
Juan claimed that plants in the dark grow as well as plants in the light. His friend Rita did not believe Juan’s claim and asked to see the data that supported it in his notebook.
Answer the Scenario 3 Questions below:
Will looking at Juan’s notebook allow Rita to know if Juan’s claim is supported by his data? Why?
What could Juan have done with his data to make it easy for anyone to understand it
Answers: 2
Biology, 22.06.2019 03:00
Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.
Answers: 1
Biology, 22.06.2019 06:00
Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?
Answers: 2
Biology, 22.06.2019 06:30
Is there any solid scientific evidence that humans have been cloned?
Answers: 1
Biology, 22.06.2019 12:20
Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting
Answers: 1
Mathematics, 26.11.2020 21:00
Advanced Placement (AP), 26.11.2020 21:00
Mathematics, 26.11.2020 21:00
Social Studies, 26.11.2020 21:00
Mathematics, 26.11.2020 21:00
Mathematics, 26.11.2020 21:00
Computers and Technology, 26.11.2020 21:00
Mathematics, 26.11.2020 21:00
Mathematics, 26.11.2020 21:00
Biology, 26.11.2020 21:00