Mrs. O'Grady wants to know if doing labs with her science class really helps them learn the material better. She decides to test this out in her two 6th grade science classes. In both classes she gives the same amount and type of notes and homework, but in one class she does labs and the other class she doesn't. At the end of the unit, she gives both classes the same unit test and compares the class averages. 1. What is the independent variable in this scenario? * 2. What is the dependent variable in this scenario? * 3. What is the hypothesis in this scenario? * 4. What is the control group in this scenario? * 5. What is the experimental group in this scenario? * 6. What is the constants in this scenario? *

List two limitations of natural selection

Select the best answer for the question, ly 12. which of the following behaviors is not an inherited behavior?

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically