Chromosomes are thread like molecules composed of DNA.They are present as a dense structure and get organised as Chromosomes during cell division.
B) Rust, because it has tightly arranged hyphae
Im sorry that your question has yet not been awswered yet but it goes bird tree caterpiller
1. acquired immunodeficiency syndrome
2. Caused by bacteria
4. Waste/ materials from erosion
8. Shrimp and crab
9. Vitamin D and Omega 3 fats
I hope it helps.