What is true about chloroplasts? 1 Some plant parts appear green in color because they do not have chloroplasts inside them.

2 Animal cells have chloroplasts so that they can easily make their own food.

3 All plants are green, therefore all plant cells have chloroplasts in them.

4 Chloroplasts need sunlight to work, so they are found in the parts of the plant that get sunlight.

4 Chloroplasts need sunlight to work, so they are found in the parts of the plant that get sunlight.

enzyme speed up the reactions

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.