Which description shows competition in an environment?
Ob
three organisms of the same species living in an area
an organism that feeds on some food
three organisms battling over limited resources
an organism that finds a place to sleep

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

the element that provides strength to the exoskeletons of clams and oysters is phosphorus. this is so because calcium carbonate is the main component in the shells.

explanation:

airlines i think? or a cruise boat? does this work out for u? ?