Recombinant DNA technology involves which sequence of steps? l: gene is taken from organism 1
II: organism 2 has new traits
III: gene is transferred to organism 2
IV: new genes are made in organism 1
A.
II, IV, I
B.
IV, III, II
C.
I, III, II
D.
III, I, IV

six grader is what i am ssorry

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

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