Table is repeated below. Table

Mass of potato at start in grams

7.94

7.95

7.96

7.93

7.93

7.95

Mass of potato after 24 hours in grams

10.14

9.10

8.21

7.53

7.18

7.00

Concentration of sugar solution

in mol/dm

0.0

0.1

0.2

0.3

0.4

0.5

Change in mass in grams

2.20

1.15

0.25

-0.40

-0.75

-0.95

01.5 Calculate the percentage change in mass for the potato in 0.2 mol/dm' sugar solution.

Use Table 1

Use the equation:

change in mass

percentage change in mass = mass of potato at start x 100

Give your answer to 3 significant figures.

[3 marks]

Which of the following is a correct cause and effect relationship for a symptom of diabetes? (note: this is referring to the cause that directly comes before the effect).saturation of glut causes polyuriahyperglycemia causes polydipsiapolyuria causes dehydration

Loss of protected health information collected for research should be directly reported to:

Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchs’ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.