Biology, 25.11.2020 15:40 manaisialockhart12
A botanist wants to see how different colored light waves influence the growth of pea
plants. She puts the same number of seeds into three identical pots with the same kind
and amount of soil. She then gives them the same amount of water every three days for
the length of the experiment. One pot is placed into a dark windowless closet. Another
pot is left on the windowsill, and the third is placed under a lamp with a green bulb. She records the height of each plant every day for three months.
1. It is mentioned that the researcher used three identical pots. Describe two features of
the pots which will ensure their identicality.
2. Draw a diagrammatic illustration of the botanist’ experimental setup making sure that
the experimental and the control groups are clearly shown.
3. Write the procedure in the passive voice (reporting fashion)
Answers: 3
Biology, 21.06.2019 18:00, dereklilgoat
How had the study of mitosis affected scientists knowledge of cancer
Answers: 1
Biology, 21.06.2019 19:00, ella3714
The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.
Answers: 1
A botanist wants to see how different colored light waves influence the growth of pea
plants. She p...
Mathematics, 02.03.2020 23:59
History, 02.03.2020 23:59