Its determined by its primary structure
Answer:
Haikouichthys and Myllokunmingia
I just did the Quiz!!!!!!1
The answer to your question is D. a lancelet.
Do you do keystone?
Many things can factor depends on how the plant was made, such as a cactus, it has adapted to the climate, so an area like a rainforest would drown it.
Answer:
carries all the genetic information of the organism
Explanation: