RER (rough endoplasmic reticulum) is the main organelle. others;
nucleus
nucleolus
ribosomes
golgi apparatus
Answer:
hematite, also spelled haematite, heavy and relatively hard oxide mineral, ferric oxide (Fe2O3), that constitutes the most important iron ore because of its high iron content (70 percent) and its abundance.
Explanation:
Answer:
A.black ofc....... ......
The answer for the above question is carbon dioxide.
Climate change is caused by various factors which includes greenhouse effect and global warming. Green house gases are responsible for warming, and humans emit them in a variety of ways. The most common being from the combustion of fuels in cars, factories and electricity production. The gas responsible for the most global warming is carbon dioxide, other contributors include methane, nitrous oxide from fertilizers among others
Answer:
A
Explanation:
I think it is A because of there being cell walls
