Answer:
DNA is double stranded, and the strands are antiparallel because they run in opposite directions.
Explanation:
Each DNA molecule has two strands of nucleotides. Each strand has sugar phosphate backbone, but the orientation of the sugar molecule is opposite in the two strands.
Your answer is B, the endocrine system. Hope this helps!
Answer:
1. Decomposition: decaying; rotting
2. Fungi: plant-like organisms
3. Nodule: the enlargement on the root
4. Rhizobium: the group of bacteria
Explanation:
N/A
