Biology, 27.01.2020 08:31, superjoshuanucl
Two students decide to test what factors influence water absorption by an egg. they create three different water solutions. one is pure,
100% distilled water, a second is 50% water and 50% corn syrup, and the third is 100% corn syrup. the mass of each egg is measured
before they are put into a single solution for 24 hours. the mass of the eggs is then measured, and the data recorded below:
type of solution
distilled water
50/50 mixture
100% corn syrup
starting mass
65.1 g
62.09
66.7 g
ending mass
77.8 g
52.2g
48.9 g
change in mass
12.7 g
-9.8 g
-17.8 g
this group also recorded a dependent variable, which is represented by
a. the change in the mass of the eggs.
b. the starting mass plus the ending mass of the eggs.
c. the amount of time they were in the solution.
d. the type of solution the egg is placed in.
Answers: 2
Biology, 21.06.2019 17:30, jojojolie8570
Which organelle releases chemicals that break down large food particles into smaller ones?
Answers: 1
Biology, 21.06.2019 19:30, lilrariwmb23701
Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers
Answers: 2
Two students decide to test what factors influence water absorption by an egg. they create three dif...
English, 13.04.2020 23:37