11) changes from day to day, while changes from region to region. a) climate, weather b) weather, climate c) seasons, weather d) precipitation, weather

12) using the image here, we can trace the interaction of earth's spheres. plants draw water and nutrients from the soil and release water vapor into the atmosphere. a) biosphere; hydrosphere; geosphere b) hydrosphere; biosphere; geosphere c) biosphere; atmosphere; hydrosphere d) cryosphere; biosphere; hydrosphere \

11) Weather changes from day to day, while climate changes from region to region.

12) Using the image here, we can trace the interaction of Earth's spheres. Plants (biosphere) draw water (hydrosphere) and nutrients from the soil (geosphere) and release water vapor into the atmosphere.

Hope this helps. :)

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.