Answer:
1. DNA and RNA I'm pretty sure
The original roots of dodder usually die. As a parasitic plant that cannot produce its own chlorophyll, it breaks away from its root system as the roots has no apparent root cap nor apical meristems. Hence the "root" is not performing its very function of water and nutrient uptake. It then produces haustoria, a root-shaped fungi which penetrates host plant which makes the dodder parasitic.
Chlorophyll converts solar energy into chemical energy
B, (layer C is the youngest layer) :)
Answer:
in a nucleotide there contains 3 things and that is 5 carbon sugar, phosphate group and the nitrogen base.