Convection occurs because: HRURRY WILL MARK BRAINLIST K12 ANYONE Question 11 options:

Small earthquakes occur within the Earth’s crust causing rocks to shake and change temperature.

Oceanic crust is being destroyed at deep ocean trenches.

Molten rock comes close to the Earth’s core it heats up, becomes less dense and rises and the molten rock near the Earth's crust cools down, becomes more dense, and sinks causing the cycle of convection.

Convection does not occur within the Earth.

During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid

How does a lytic infection differ from a lysogenic infection?

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a. coral reefs because of the loss of the symbiotic algae living within their bodies b. penguin populations because the fish they eat will move into warmer waters c. mountain-dwelling birds because rising sea levels will relocate their food sources d. large cats in the rainforest because of decreased habitat loss for their prey