Answer:
i dont know
Explanation:
i really dont know im just a 12 year old kid struggling with math
Answer:
Yes
Explanation:
Homologous structures or similar structural features can be a result of common ancestry. DNA comparison and analysis between the species can be used to identify the common ancestor.
Being original , it’s not really creative
Answer:
Aquaculture and fishing are different from each other in many aspects.
Explanation:
Aquaculture can be defined as the process of cultivation of both the aquatic plants and animals, where as Fishing can be defined as catching or harvesting different fishes only. Aquaculture can be of two types- Marine water and fresh water aquaculture. Aquaculture increased the production of food for the consumption of human and also increase the national import level. Fisheries generally deals with catching and selling fishes. Main point that can be noted is- pearls can be gained only through the process of aquaculture not through fishing.
Reproductive isolation is when 2 organisms can not mate and produce viable offspring. Once 2 organisms are reproductively isolated, this is considered speciation event.
