Answer:
Pteridophytes are vascular plants but they do not produce flowers and seeds which mean their source of reproduction is unknown or hidden.
On the contrary, Spermatophytes as the name indicates, are seed bearing plants. They produced seeds and flowers. Examples are flowering plants, cactus, leather flower, buttercup and may more.
Explanation:
It' have chilling wind circulation so clouds was produce rain
Replication/ reproduction. one side copies then replicates and matches up. hope this helps
Answer: A) nucleotide
Explanation: I too, am also in biology :)