Answer:
Tips for helping patrons to manage material.
<span>The Earth rotates once in about 24 hours with respect to the sun and once every 23 hours,
56 minutes and 4 seconds with respect to the stars. Earth's
rotation is slowing slightly with time; thus, a day was shorter in the
past.</span>
The immune system works to keep germs out of the body and destroy any that get in. The immune system is made up of a complex network of cells and organs that protect the body from infection. Lymph nodes are part of the immune system. They release lymphocytes, a certain type of white blood cell that fights infection.
Before the dna could be found was necessary <span>the
microscope. </span><span>This invention was
the starting point of a great variety of advances in the world of science,
which started from the world of Microscopy and also changed the way of seeing
the world, from the possibility of studying Bacteria and Microbes (what that
led to the Bacteriology) until the analysis of our own blood with the discovery
of the Red and White Globules, which supposed a strong advance in the world of
medicine.</span>
Answer:
The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the Lithosphere
Explanation:
I literally just had a test on this!
<em>Hope I helped, Have a nice day!</em>
<em> -Aadi x</em>
