A group of students designed an experiment to determine the effect of compost on the germination and growth of plants. The students set up experimental plots by mixing different ratios of soil and compost. They planted 20 pea and 20 melon seeds in each plot and watered each plot regularly. The students recorded the number of seeds that germinated, and as the plants grew, they recorded plant length, number and size of leaves, and g
Answers: 2
Biology, 22.06.2019 08:10
Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material
Answers: 1
Biology, 22.06.2019 13:30
How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?
Answers: 3
Biology, 22.06.2019 15:30
Will ! a cell containing a 3% sucrose solution is placed into a beaker containing a 7% sucrose solution. assume the cell’s membrane is permeable to water, but not permeable to the sucrose. where will the water diffuse? explain.
Answers: 1
A group of students designed an experiment to determine the effect of compost on the germination and...
World Languages, 01.10.2019 07:30
Social Studies, 01.10.2019 07:30
Mathematics, 01.10.2019 07:30
Mathematics, 01.10.2019 07:30
Geography, 01.10.2019 07:30
Social Studies, 01.10.2019 07:30
Biology, 01.10.2019 07:30
History, 01.10.2019 07:30
History, 01.10.2019 07:30
Chemistry, 01.10.2019 07:30
Mathematics, 01.10.2019 07:30