Identify the independent and dependent variable for the following statement : Which grade of middle school students (6th, 7th or 8th grade) can shout the loudest

What is involved in redox reactions

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.