Comparison Chart of Fats Food (14 g)
Saturated Fat (g)
Monounsaturated Fat (g)
Polyunsaturated Fat (g)
Butter
7.9
3.7
0.5
Cream cheese
3.0
1.5
0.2
Margarine
1.6
5.4
3.4
Peanut butter
1.4
4.0
2.6

Which snack is the healthiest option for Jun, based on the data in the table?
bagel with butter
bagel with cream cheese
bagel with margarine
bagel with peanut butter

answer; i believe that the correct answer is(d) nondisjunction during meiosis;

cells use diffusion to get substances in and out of themselves. that diffusion will occur across the cell membrane or the outer covering of the cell. because we are talking about the surface of the cell, surface area and volume are  important factors here. as a cell increases in size, its surface area and volume increase as well.  we call that the surface area to volume ratio (sa: vol).  but the catch is that  volume increases at a greater rate than surface  area. in other words, as a cell gets bigger, the sa: vol gets smaller. so a really small cell like bacteria is mostly cell membrane (surface) with very little contents (volume). a really big cell like an egg, is mostly insides with a super thin membrane. so what ends up happening is that the cell cannot efficiently diffuse all of the stuff it needs in/out to survive. therefore cell size is limited to about 100mm. so how do we make organisms bigger than 100mm? cells divide! by dividing and becoming multicellular, organisms are able to grow!   check out the diagrams i attached to see the effect of sa: vol. i hope this ! good luck!

genetic variation will increase because of a new habitat and food source.

explanation:

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.