<em>it is the inflammation of joints mostly present in hands , feet and arms ..
the cause of this disease is
<u>D . autoimmune reaction ..</u>
</em>
Extinction of species reduces the number of different species in ecosystems, hence lowering the diversity of living things.
This contributes because their lifestyle revolves around food, and if they live near different areas, they will have to search for different types of food.
Answer:
Nucleus
Explanation:
The nucleus stores hereditart material and coordinates activities of the cell
If one parent is heterozygous (Ss) and the other is homozygous recessive (ss). Mark me brainliest plz!
