Seagrasses are flowering plants which grow in the photic zones of marine environments. which factor would be abiotic limiting factor for seagrass growth? a) water temperature b) amount of available sunlight c) density of the animal population eliminate d) concentration of dissolved nutrients

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.