Answer:
a plastid that contains chlorophyll and in which photosynthesis takes place.
or
a type of plastid that is involved in the synthesis and storage of foodstuffs
Explanation:
hope this helps :)
I think the answer could be B
The first one. Becuse there are more grey particuls, wich difuse faster.
If a scientist is biased, then their result could be flawed or wrong; not to mention, it discredits their result from that experiment, and any other that they have participated in.
