Chemistry, 05.02.2021 22:10 SmolBeanPotato

Bob plants some seeds in a small cup. He puts the cup in the light and waters the soil every day. After 4 days, the seedlings emerge from the soil. What can Bob conclude? A.
The seedlings exerted an upward pushing force on the soil.
B.
Water exerted an upward pushing force on the seedlings.
C.
Gravity exerted an upward pushing force on the seedlings.
D.
Light exerted an upward pulling force on the seedlings.

please Bob plants some seeds in a small cup. He puts the cup in the light and waters the soil every day. After 4 days, the seedlings emerge from the soil. What can Bob conclude?
A.
The seedlings exerted an upward pushing force on the soil.

B.
Water exerted an upward pushing force on the seedlings.

C.
Gravity exerted an upward pushing force on the seedlings.

D.
Light exerted an upward pulling force on the seedlings.

please Bob plants some seeds in a small cup. He puts the cup in the light and waters the soil every day. After 4 days, the seedlings emerge from the soil. What can Bob conclude?
A.
The seedlings exerted an upward pushing force on the soil.

B.
Water exerted an upward pushing force on the seedlings.

C.
Gravity exerted an upward pushing force on the seedlings.

D.
Light exerted an upward pulling force on the seedlings.

please answer~!!!

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 13:00

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.

Answers: 1

Answer

Chemistry, 22.06.2019 13:30

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

Answers: 1

Answer

Chemistry, 23.06.2019 03:50

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer

Answers: 1

Answer

Chemistry, 23.06.2019 06:30

Which statement describes covalent bases

Answers: 3

Answer

You know the right answer?

Bob plants some seeds in a small cup. He puts the cup in the light and waters the soil every day. Af...