Which procedures were followed in this lab to decrease experimental error? check all that apply. using only two types of seeds, both from the same source having one student count every sprout in every quadrat using adjacent plots of land for both groups increasing the sample size by combining data from multiple groups repeating the experiment indoors under growth lights measuring plant height the same way and at the same time for both groups

using only two types of seeds, both from the same source

using adjacent plots of land for both groups

increasing the sample size by combining data from multiple groups

measuring plant height the same way and at the same time for both groups

A,C,D,F

Explanation: I got it right on edge

well, i believe that the answer is 2. : 3

in case if a person is bitten by a snake then after contacting the medical control, there is a need to apply a pressure immobilization bandage and try to make the person calm and as still as possible unless and until any medical comes.

try to avoid washing of the bitten region as any venom left on the skin can in determining the snake. make sure to not cut the wound, or try to suck the venom out from the region, and do not apply any kind of tourniquet.