Biology, 01.08.2019 11:30 Yumimiku6539
Plants use sunlight to make food. sally's father told her that if plants were placed inside, away from a window, they would bend and grow toward the light. sally did not believe her father so she took some flowering plants inside in flower pots. she placed three plants on the window sill. then she placed three plants on the table. she watered all the plants daily. during the next two weeks, sally charted the plant growth. the plants on the window sill grew straight up, but the plants on the table had stems that were bent. the plants were stretching in the direction of the window! what conclusion could sally make about the plants in her experiment? a) plants only grow when placed outside. b) sunlight has no effect on the way plants grow. c) sally's father is correct. plants respond to sunlight. d) sally's father is not correct. the plants are searching for water.
Answers: 2
Biology, 22.06.2019 09:00
Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?
Answers: 1
Biology, 22.06.2019 14:50
What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous
Answers: 2
Biology, 22.06.2019 22:30
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. show the flow of energy in the following ecosystem by labeling each organism's link in the food chain. click once to select a label. click again to place the label in the correct location.
Answers: 3
Plants use sunlight to make food. sally's father told her that if plants were placed inside, away fr...
Mathematics, 27.09.2019 03:50
English, 27.09.2019 03:50
English, 27.09.2019 03:50
Mathematics, 27.09.2019 03:50
Mathematics, 27.09.2019 03:50
History, 27.09.2019 03:50
Mathematics, 27.09.2019 03:50
Biology, 27.09.2019 03:50
Mathematics, 27.09.2019 03:50
Biology, 27.09.2019 03:50
Mathematics, 27.09.2019 03:50
History, 27.09.2019 03:50