I am a multicellular, photosynthetic, marine, organism with motile sperm cells. I grow very fast and live my adult life attached to rocks being pounded by waves

Aphids are tiny insects that feed on plants. ladybugs are to plants because they eat aphids. which type of organism are aphids in this scenario? co decomposers predators prey producers

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins