Answer:an earthquake
Explanation:an earthquake is a violent shaking of the ground and it also creates greate destruction
Answer:
At 0hr it was 200 bacteria
At 1 hr it doubled and was 400
Means: at every 1 hr the population of the bacteria doubles
400 bacteria = 1hr
2000 bacteria = X
X = 2000 × 1 / 400
X = 5 hrs
The pericardial cavity separates the parietal and visceral pericardium
Troposphere
Stratosphere
Mesosphere
Thermosphere
Exosphere
<span>Facilitated Diffusion-
Does not use energy. Membranes in the cell membrane pick up molecules & carry them across the membrane from high to low concentration</span>
