The famous asphalt deposits found in los angeles in california are known as the La Brea Tar Pits
Explanation:
*About ten thousand years ago, the natural asphalts has seeped up from the ground .
* Around these asphalt pits , the hancock park was formed .
The asphalt deposits found here are often covered with lots of dust ,leaves and water. The place also houses a museum called the George C Page museum .The research of the dead animals found millions of years ago happens in this museum .The dead animals over millions of years have become fossils here .
Great Question! Mass is basically how heavy Something is. Most people confuse mass with weight but there very different from each other. Weight is the downward force something has because of gravity. Mass can be measured in a variety of units too. The second part of the question is how it affects density. It affects it because to find the density you need to be able to find the mass since the formula is Mass divided by volume. I hope this helped you understand a little bit more about mass. Have a great day!
Ans.
Cell differentiation is defined as a process, by which less specialized cells, such as embryonic cells become more specialized. The process of cell differentiation is regulated by gene expression. Gene expression involves a specific group of genes that are turned on (expressed) or turn off (repressed) and dictates a cell's function.
A fertilized egg represents a single, non-specialized cell that develops into a complex, multicellular organism by cell differentiation. Thus, a adult rabbit looks so much different as compared to a single fertilized cell or zygote, due to cell differentiation, which is regulated by gene expression.
D is correct. Cool air sinks, which forces warm air to rise.
Convection is when warm material rises and cool material sinks
Hope it helps
