7. what are variables in an experiment?
a. independent
b. dependent
c. control...
Answers: 3
Another question on Biology
Biology, 21.06.2019 22:20
Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3
Answers: 1
Biology, 22.06.2019 03:00
Which of the following are the ingredients that go into the plant and are needed for photosynthesis? select all that apply. 1.) soil 2.) seeds 3.) carbon dioxide 4.) minerals 5.) glucose (sugar) 6.) water 7.) light energy (sunlight) 8.) oxygen 9.) air
Answers: 2
Biology, 22.06.2019 09:30
The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f
Answers: 1
Biology, 22.06.2019 12:00
Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.
Answers: 1
You know the right answer?
Questions
Biology, 21.04.2021 17:10
Advanced Placement (AP), 21.04.2021 17:10
Mathematics, 21.04.2021 17:10
History, 21.04.2021 17:10
Computers and Technology, 21.04.2021 17:10
Mathematics, 21.04.2021 17:10
English, 21.04.2021 17:10
History, 21.04.2021 17:10
Mathematics, 21.04.2021 17:10
English, 21.04.2021 17:10
Mathematics, 21.04.2021 17:10
Biology, 21.04.2021 17:10
Law, 21.04.2021 17:10
Mathematics, 21.04.2021 17:10
