PLEASE HELP 16
The word arthropod comes from the Greek words meaning spiny skin.
a. true
b. false
17
Insects have four pairs of walking legs.
a. true
b. false
18
Grasshoppers have five eyes.
a. true
b. false
19
An insect's compound eyes can detect only light and dark.
a. true
b. false
20
Social insects cannot survive alone.
a. true

16. TRUE

17. FALSE

18: TRUE

19. FALSE

20. TRUE

Hope this helps <3

-Carrie

P.S. It would mean a lot if you mark brainliest

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.