From a physiological perspective, the human body can shed up to pounds of fat a week.

option is E) 8 to 10  pounds per week can be lose

The above examples and a little math confirm you certainly can lose a lot more. If you start at a weight of 250, cut back to 500 to 800 calories, and work out for two hours daily,  you could expect to drop seven to nine pounds a week, says obesity expert Yoni Freedhoff, M.D., author of the forthcoming book Why Diets Fail and How to Make Yours Work.Most experts recommend that you lose roughly one to two pounds per week,  even though you may not consistently lose two pounds every week, while you can easily lose 10 ponds in a week but not pure fat as it's  a little hard but with that you will also drop pounds by losing excess water weight.

archaebacteria are found in in forest soil.

hope i spelled it right lol

hope i

-lavira: )

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!