We are given with the data that at 10 am, the temp is 40oF. We are asked for the time when the body's temperature is equal to 80oF. In this casem we use Newtons law of cooling: T (t) = Ta + (To - Ta) e -kt. Substituing, 98.6 = 40 + (80-40) e -0.1947t. t is equal to . Hence the approximate time of death is -1.96 hrs ago or approx two hours ago. The answer is 8 am.
Substances that enter the cell without the expense of cellular ATP, but are too large to directly pass through the membrane, use cesicles in order to gain access to the inside of the cell.
Answer: pretty sure its haploid cells
Explanation:
Hey! Btw, this is math... not biology. xD
2 = -1 -2x - 1
(plus 1 to get rid of the 1, then add it to the 2)
3 = -1 -2x
(plus 1 again to get rid of the other 1, then add it to the 3)
4 = -2x
(divide -2x with -2, then divide 4 with -2)
Answer: -2 = x
The best one
O Thermal energy is what happens when heat moves between substances.
