El cloroplasto es una bacteria presente o ausente​

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto

What does the positioning of transcription factors determine?