Which nitrogen base sequence is the partner of C–A–T–C–G–A? C–A–T–C–G–A
G–T–A–G–C–T
T–G–C–T–A–G
G–C–A–T–G–T

The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.

What are the seven economic and social goals?

All organisms contribute some water to the water cycle by conducting