Gymnosperms were the first seed plants. They do not make flowers or fruits, so their seeds are unprotected, hence the name gymnosperms which means "naked seed".
These seeds are wind-dispersed pollen that doesn't need water for fertilization.
The answer is heart attack, it is a naturally occurring cause of death
Answer: Only eukaryotic organisms have DNA.
We define chemical reaction is a process in which old bonds break and new bonds are formed . So from the definition you can get the result easily
