Answer:
based on the graph the most common gas in the atmosphere would be nitrogen
The process of reproduction among jellyfish when they release the egg and sperm into the sea, then when it is fertilized, it settles down on the sea floor and grows into a polyp is called fertilization. The correct answer would be option C. In the adult or medusa stage of a jellyfish, they reproduce sexually by releasing the egg and sperm into the water forming a planula.
She should have to classify this animal under pseudocoelomates category. The body cavity of these animals are filled with fluids. Internal organs are covered by the fluid filled space. The body cavity serves as the hydrostatic skeleton and have other functions such as digestion of food and waste removal.
The biology in which we study about the life of marine and what they eat and how they eat..ig thats how i will explain idk
Answer:
B. Marine
Explanation:
There are still things we don't know the ocean
