Ms. Imfit, the school's physical education teacher, wants to test the effect of consuming a high level of sugar on her 6th grader's reaction times. She has one group of students eat 2 large chocolate bars and another eat nothing at all
15 minutes before competing in a reaction time test.
find the
Independent Variable
Dependent Variable
Control Group

this is math not biology xd

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.

which fault and or fold did you find most difficult to diagram