Answer:
The difference between the lower mantle and the oceanic crust is first their respective locations, pressure and temperature-- the pressure and temperature increases with depth in the earth this the mantle is more hot and under great pressure than the crust.
Explanation:
Answer: d. all of the above
Explanation:
A wildfire can be either naturally occurring or induced by humans for their own benefit. Is likely to exert a negative impact on the wildlife. A fire is likely to spread quickly to the entire canopy cover of the forest trees. This will destroy the availability of food and other resources. Many birds and animals will loose their habitat or shelter. The destruction of the floral species will cause migration of the faunal species to other locations. Therefore, the biodiversity of the region will be lossed.
Explanation:
Average speed =total distance ÷ total time
speed = d ÷ t
d= 74400
t= 16
then,
speed = 74400÷16
=4650
Hello there!
Plaque is a sticky substance made from leftover food particles and salvia that mix in your mouth.Not brushing plaque can cause some serious damage to your teeth as time flies, so it's important to brush your teeth 2-3 times a day.In the morning, afternoon, and nightime.Studies show not brushing your teeth at night can add on to the plaque thats already there causing cavities, bad breath, and some serious problems later on.