Which of following selections lists bone cells in the order from unspecialized stem cell to highly specialized mature bone cell? a. osteoprogenitor cells, osteoclasts, osteocytes b. osteoclasts, osteoprogenitor cells, osteoblasts, osteocytes c. osteoprogenitor cells, osteocytes, osteoblasts d. osteoblasts, osteoprogenitor cells, osteocytes e. osteoprogenitor cells, osteoblasts, osteocytes

Which of the following is not a benefit of genetically modified foods? a.pest-resistant crops b.herbicide-resistant crops c.plants that do not require water?

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit

Which statements best describe monsoons? check all that apply. they force cool, moist air from oceans to rise. they are winds that blow in the opposite direction of a normal wind. they bring rain in the summer and drought in the winter they increase rainfall in south asia, africa, and australia. they influence precipitation as wind moves near a mountain.