The canyon will grow deeper and wider as the river and wind begin
to weather and erode the canyon rock and sediment.
The river will begin to carve out a u-shaped
valley that will grow
smoother with time as wind and water erode the canyon.
The canyon will grow shallower as the river deposits more
sediment over time.
Canyon was created from years of weathering and erosion from
wind and water.
CLEAR ALL
Which of the following statements best describes how the landform will be changed
in the future due to weathering and erosion?

the bedroo..

there is no stairs in bungalow

explanation:

poof

genetic variation will increase because of a new habitat and food source.

explanation:

the answer is: the „power stroke“ step.

muscle contraction can be divided into a few steps:

1. the release of ach (acetylcholine) in the synaptic cleft, binding of ach for its receptor and consequently opening of the ca channels.

2. the release of ca, binding of ca for the troponin

3. troponin shifting the tropomyosin, which was blocking the active site on the actin

4. myosin heads attaching to actin by breaking down atp to adp+ pi

5.   formation of the ‘cross-bridge’ on the active site of the actin filament by myosin head

6. “power stroke” -the cross bridge pulls actin, which slides over the myosin

9.     7. the release of adp completes the cross-bridge movement and atp attaches to myosin, breaking the actin-myosin cross bridge.