Inglise keel unit 5 answers
unspecialised;
3 (cells) can still divide / undergo mitosis;
4 virus free; max 2
sterilising agent
5 aseptic technique;
6 prevent, growth of / contamination by, bacteria / fungi;
7 could overwhelm / grow faster than / compete with, plant tissue;
A AW max 2
cytokinins, auxins
8 plant growth, regulator / promoter / hormone;
9 cytokinins stimulate, shoot / stem, growth / many branches;
10 auxins stimulate growth of, root / root hairs; max 2
magnesium, nitrate ions, sucrose
11 magnesium for, chlorophyll / photosynthesis;
12 nitrate (ions) needed for, protein / enzyme / chlorophyll / named chemical;
13 sucrose converted to, glucose / fructose / monosaccharide;