Answers: 3
Biology, 21.06.2019 13:30
Which two molecules do green plants use to make glucose? o a. nitrogen and water o b. hydrogen and oxygen o c. carbon dioxide and water o d. methane and iron oxide
Answers: 2
Biology, 22.06.2019 07:30
Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.
Answers: 1
Biology, 22.06.2019 10:00
An animal cell (left) and a plant cell (right) are shown.which organelle, labeled x in the diagram, is found in both plant and animal cells?
Answers: 1
Biology, 22.06.2019 17:00
As the earth formed, the force of gravity increased due to increased mass. what effect did this increased gravity have on the forming planet?
Answers: 1
Question 3 and 4, part 1 and 2 are posted.
...
...
Chemistry, 08.07.2019 00:00
Health, 08.07.2019 00:00
History, 08.07.2019 00:00
Mathematics, 08.07.2019 00:00
History, 08.07.2019 00:00
English, 08.07.2019 00:00
Spanish, 08.07.2019 00:00
Biology, 08.07.2019 00:00
Computers and Technology, 08.07.2019 00:00
Social Studies, 08.07.2019 00:00
History, 08.07.2019 00:00