6. Explain the differences between osteoblasts, osteoclasts, and osteocyte
cells work together to remodel bone? What happens if the activities of os
osteoclasts are imbalanced?

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important

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.